A Perfect 3 Week Southern Thailand Itinerary – Andaman Coast

Planning three weeks in Southern Thailand is difficult not because there are too few places to visit, but because there are so many islands worth considering.

This itinerary follows the Andaman Coast from Koh Lipe north through Koh Mook, Koh Lanta and Koh Phi Phi before finishing in Krabi.

It is based on the month I spent travelling through the region, adjusting my route and learning which destinations deserved more time.

The itinerary is designed for independent travellers who enjoy hiking, snorkelling, kayaking, viewpoints and quieter beaches alongside Southern Thailand’s best-known sights.

Over 21 days, it balances active exploration with enough time to slow down, while keeping the route practical and avoiding unnecessary backtracking.

Below, you’ll find the complete day-by-day itinerary, recommended nights in each destination, realistic transfer advice and links to my detailed island guides.

Before building your itinerary, it helps to understand the main island hopping routes across Southern Thailand.

Your 3-Week Southern Thailand Route Overview

Destination	Nights	Best For	Why Stay This Long?	Next Transfer
Koh Lipe	4	Beaches, shore snorkelling & island hopping	The longest journey on the route, so four nights give you time to enjoy Koh Lipe, Koh Adang and a boat trip without rushing.	Speedboat to Koh Mook
Koh Mook	3	Emerald Cave, quiet beaches & local island life	Long enough to explore beyond Emerald Cave and enjoy the island’s slower pace.	Ferry to Koh Lanta
Koh Lanta	5	Road trips, caves, beaches & local culture	A much larger island, with enough attractions to easily fill several days.	Ferry to Koh Phi Phi
Koh Phi Phi	4	Hiking, viewpoints, Maya Bay & nightlife	One day usually goes to Phi Phi Leh, leaving enough time to properly explore Phi Phi Don.	Ferry to Krabi
Krabi / Ao Nang	5	Railay, hikes, temples & kayaking	A flexible mainland base with plenty of day trips before flying home.	✈ Krabi Airport

If you’re planning a trip to this region, start with this Southern Thailand travel guide covering the best islands, travel routes, and practical tips.

Why This Order Makes Sense

Starting with Koh Lipe means completing the longest journey first, then gradually moving north towards easier ferry connections and Krabi Airport.

The length of each stay reflects both the effort required to reach the destination and how much there is to explore.

Koh Lipe deserves enough time to justify the journey, while larger stops such as Koh Lanta, Koh Phi Phi and Krabi offer enough variety for several days.

Arrival and departure days are deliberately lighter, leaving room for ferry delays, changing weather and places you may decide to enjoy for longer.

Before You Start

Most island transfers take at least half a day, and ferry routes can change with the season and sea conditions. Treat this itinerary as a flexible framework rather than a strict timetable.

For route options and current planning considerations, see my guide to travelling between the islands of Southern Thailand.

Week 1: Koh Lipe and Koh Mook – The Southernmost Islands

Koh Lipe – 4 Nights

Koh Lipe is the southernmost stop on this itinerary and the longest journey you’ll make, making it the perfect place to begin before gradually travelling north towards Krabi.

Four nights give you enough time to enjoy the island’s beaches, visit nearby Koh Adang and take a snorkelling or diving trip without rushing from one highlight to the next.

For more detailed information, see my Complete Koh Lipe Travel Guide.

Day 1: Arrive on Koh Lipe, Relax on the Beach and Watch the Sunset

Your first day should remain flexible. Travelling through Hat Yai and Pak Bara, waiting at the pier and taking the speedboat can consume much of the day, even when everything runs smoothly.

Getting to Koh Lipe

The quickest route from Bangkok is usually to fly to Hat Yai Airport and continue by minivan or taxi to Pak Bara Pier. From there, speedboats travel to Koh Lipe.

Combined airport-to-island tickets are often the easiest option because they include both the road transfer and the boat.

An early flight may get you to Koh Lipe around midday, but I would avoid planning anything that depends on a precise arrival time.

Travel tip: Ferry schedules and journey times can change with the season and sea conditions. Check the latest connections before booking accommodation for your arrival night.

After You Arrive

Boats arrive at Pattaya Beach, where you will find the main arrival area and, for international routes, immigration facilities.

Pattaya Beach is convenient for accommodation and Walking Street, but boat traffic makes it not best for a relaxed first swim.

After checking in, walk across the island to Sunrise Beach. It is generally better suited to swimming and snorkelling, with restaurants and places to rent equipment nearby.

Keep the afternoon unplanned. After the journey, you may prefer to swim, relax on the sand or snorkel close to shore rather than rush into a tour.

Sunset and Evening

Later in the afternoon, walk north along Sunrise Beach towards the sandy curve around Karma Beach.

It is one of the most scenic places on Koh Lipe to watch the light change as the sun sets behind the island.

Afterwards, head to Walking Street for dinner. This is the island’s main evening area, with Thai restaurants, international food, cafés, bars and small shops.

If you still have energy, Pattaya Beach often has fire shows and beach bars open later in the evening.

Your first day is intentionally simple. The goal is to recover from the journey, understand the island’s layout and begin the itinerary without immediately feeling behind schedule.

Day 2 – Explore Koh Lipe Beyond the Beaches (Hiking and Kayaking)

Morning

After a relaxed first day, it’s time to discover a quieter side of Koh Lipe.

Although the island is small, several short jungle trails connect hidden beaches that many visitors never see.

Spend the morning walking between secluded coves such as Sanom Beach, Pollo Beach and Svedo Beach.

My tip: Start hiking as early as possible. Even short jungle trails feel much harder once the midday heat arrives, and you’ll have far quieter beaches almost to yourself.

Afternoon

Return through the island’s interior to visit Samnaksong Han Talay, a peaceful Buddhist temple hidden in the forest.

It’s a completely different side of Koh Lipe, with small shrines, colourful statues and very few visitors.

From there, continue towards the local neighbourhoods, where you’ll find the Urak Lawoi community.

Later in the afternoon, rent a kayak from Sunrise Beach and explore the coastline from the water.

If you’re up for a longer paddle, head towards the small uninhabited Koh Kla, where you can stop for a swim or snorkel before returning to the beach.

Day 3 – Explore Koh Adang and Koh Rawi

Today is one of my favourite days on this itinerary. While Koh Lipe’s beaches are beautiful, I think the surrounding islands are what make this part of Thailand truly special.

Both Koh Adang and Koh Rawi are part of Tarutao National Marine Park, offering quieter beaches, jungle scenery and some of the clearest water you’ll find anywhere along the Andaman Coast.

Morning – Koh Adang

Start the day with a long-tail boat or snorkelling tour to Koh Adang, just a short ride from Koh Lipe.

Although many tours stop here briefly, I’d recommend allowing enough time to explore the island rather than simply hopping off for a quick swim.

If your budget allows, I think hiring a private long-tail boat is the better option. It gives you the flexibility to spend longer hiking, swimming or simply enjoying the beaches without following a fixed group schedule.

The highlight of Koh Adang is the hike to Chado Cliff Viewpoint, where you’ll be rewarded with one of the best panoramic views in Southern Thailand.

Looking across the turquoise water towards Koh Lipe makes the climb well worth the effort.

After the hike, cool off with a swim or relax on one of the island’s quiet beaches before continuing to your next stop.

Afternoon – Koh Rawi

Continue to Koh Rawi, a quieter island that receives far fewer visitors than Koh Adang.

Most people come here to enjoy the peaceful beaches, swim in the clear water and escape the crowds rather than spend the afternoon hiking.

Since there are no hotels on Koh Rawi, camping is the only option if you want to stay overnight, making it one of the least-developed islands in the marine park.

Relax on Sai Khao Beach, enjoy lunch at the small beachfront restaurant and take some time to appreciate just how untouched this island still feels compared to many of Thailand’s better-known destinations.

Worth Knowing

Koh Rawi is not only a beach stop. You can also explore its jungle trails, although they are less clearly marked than those on Koh Adang.

Stick to established routes, such as the trail from Ao Talo Phalian to the opposite side of the island.

Day 4 – Discover Koh Lipe’s Underwater World

By now you’ve explored Koh Lipe on foot, paddled along its coastline and visited the nearby islands. Today is all about discovering what lies beneath the surface.

The waters around Koh Lipe are some of the best in the Andaman Sea, with colourful coral reefs, excellent visibility and abundant marine life.

Whether you dive or snorkel, this is one experience I wouldn’t skip.

If You Dive

Koh Lipe is one of Thailand’s top diving destinations, with dozens of dive centres offering trips for all experience levels.

If you’ve always wanted to learn, this is also an excellent place to complete your PADI Open Water certification or try a Discover Scuba Dive before committing to a full course.

Experienced divers can explore sites such as 8 Mile Rock, Stonehenge and the Yong Hua Shipwreck, each offering a very different underwater experience.

If You Prefer Snorkelling

A full-day snorkelling tour is the best way to explore reefs that are impossible to reach from the beach.

Most trips visit several locations around Tarutao National Marine Park, giving you the chance to experience a wider variety of coral and fish than you would by staying on Koh Lipe alone.

Evening

Spend your final evening enjoying everything that makes Koh Lipe special after sunset.

Walk along Walking Street, stop for dinner wherever catches your eye, enjoy a drink at one of the beach bars or watch a fire show on Pattaya Beach.

Planning to stay longer? My 5-Day Koh Lipe Itinerary includes extra hikes, beaches and day trips beyond this four-day route.

Koh Mook – 3 nights

Koh Mook offers a much quieter and less-developed experience than Koh Lipe.

Much of the island is covered by jungle and rubber plantations, while the main village still feels closely connected to the local fishing community.

Three nights give you enough time to explore the island beyond the famous Emerald Cave, including its jungle paths, quieter beaches and nearby Koh Kradan.

Where to Stay on Koh Mook

Koh Mook has a relatively small selection of resorts, guesthouses and bungalows, so accommodation choice matters more during busy periods.

Staying near the village is convenient for restaurants, local life and the pier.

The west side of the island is better for Charlie Beach and sunset, while Sivalai Beach offers a quieter beachfront setting close to the village.

Day 5 – Arrive on Koh Mook, Explore the Fishing Village and Watch the Sunset

Take the morning speedboat from Koh Lipe to Koh Mook.

Depending on the route and sea conditions, you will usually arrive around midday, leaving enough time for a relaxed first afternoon.

Afternoon

After checking in, explore the village near the pier.

This is one of the best places to get an immediate sense of how different Koh Mook feels from the more developed islands farther north and south.

Walk through the residential streets, browse the small local shops and stop for lunch at one of the family-run restaurants.

The village is compact, but it feels active and lived-in rather than built solely for tourists.

Later, make your way across the island to Charlie Beach, also known as Farang Beach.

The walk from the village takes roughly 30 minutes, although tuk-tuks are available if you prefer not to walk in the heat.

Sunset

Charlie Beach is one of Koh Mook’s best sunset spots.

You can relax on the sand, rent a kayak or paddle closer to the limestone coastline before returning to shore while there is still enough daylight.

Food and drink stalls near the beach make it easy to stay until sunset without planning a separate evening stop.

My tip: If you kayak late in the afternoon, stay close to the beach and return before dark. The coastline becomes much harder to judge once the light begins to fade.

Day 6 – Jungle Trails, Rubber Plantations and Koh Mook’s Wilder Beaches

Today is about exploring the quieter inland and western parts of Koh Mook.

Morning

Start early at Sivalai Beach, where the long sandbar and calm morning light create one of the island’s most scenic views. You can have breakfast nearby before heading inland.

From there, follow the paths through Koh Mook’s jungle and rubber plantations.

The island has several routes leading towards quieter beaches, viewpoints and less-visited areas away from the village.

The walks are not long by conventional hiking standards, but Koh Mook’s heat, humidity and uneven terrain can make them tiring.

Carry enough water, use insect repellent and avoid starting the steepest sections around midday.

Afternoon

Continue towards the jungle viewpoint and Lo Dung Beach.

This side of the island feels much wilder, with rocky ground, muddy sections and mangroves rather than the soft sand found at Charlie Beach or Sivalai Beach.

Lo Dung is not necessarily the island’s best swimming beach, but the walk provides a much better understanding of Koh Mook’s landscape and why it feels so different from more heavily developed Thai islands.

After the hike, keep the rest of the afternoon flexible. Return to your accommodation, stop at a beach or spend some time in the village before dinner.

Evening

Koh Mook does not have a major nightlife scene, but the village has several restaurants that stay open into the evening.

It is a good place for an unhurried dinner and a walk near the pier before returning to your hotel.

Day 7 – Visit Emerald Cave and Snorkel Around Koh Kradan

Emerald Cave is Koh Mook’s most famous attraction, but timing has a major effect on the experience.

Large tour boats often arrive later in the morning, bringing groups that can quickly crowd the cave entrance and lagoon.

An early departure gives you a much better chance of experiencing it before the busiest period.

Morning

Hire a private long-tail boat or arrange a small tour through your accommodation or an agency in the village.

A private boat is the better choice when your budget allows because you can choose an earlier departure and spend more time at each stop instead of following a fixed group schedule.

To reach the hidden lagoon, you swim through a dark sea cave before emerging into an enclosed beach surrounded by limestone cliffs.

The swim is not especially long, but the cave is completely dark in places, so follow your guide and wear the life jacket provided.

Afternoon

Continue to Koh Kradan, which is known for clear water and some of the strongest snorkelling in the area.

Spend the afternoon swimming, snorkelling and relaxing on the beach before returning to Koh Mook. Depending on your boat arrangement, lunch may be included or available near the main beach.

Evening

For your final evening, return to Charlie Beach for sunset or stay closer to the village for dinner.

The restaurants near the pier are particularly good for fresh seafood and provide a lively but relaxed atmosphere without turning the island into a party destination.

Week 2: Koh Lanta and Koh Phi Phi

Koh Lanta – 5 Nights

After the small, walkable islands of Koh Lipe and Koh Mook, Koh Lanta feels like a completely different kind of destination.

It is the largest island on this route, with beaches, caves, mangroves, national parks and local communities spread across a long coastline.

Five nights give you enough time to explore different parts of the island without spending every day rushing from one end to the other.

Koh Lanta still has a relaxed atmosphere, but getting around requires more planning.

Renting a scooter or car gives you the most freedom, while tuk-tuks, taxis and organised tours are better options if you do not want to drive.

Day 8 – Arrive on Koh Lanta, Explore the National Park and Watch the Sunset at Bamboo Beach

The speedboat from Koh Mook to Koh Lanta usually takes around an hour and arrives at the Saladan Pier in the north of the island.

A combined ticket that includes the boat and a transfer to your accommodation is usually the easiest option.

Koh Lanta is too large to explore comfortably on foot, so arrange your transport before planning the rest of the day.

I chose to explore independently because I enjoy stopping whenever somewhere catches my attention.

Renting a scooter gives you the most flexibility, but only do this if you are already confident riding. Otherwise, rent a car or arrange a tuk-tuk or private driver.

At the time of my visit, Grab and Bolt were not available on Koh Lanta, so I would not rely on them as your transport plan.

Afternoon – Mu Ko Lanta National Park

After checking in, drive towards Mu Ko Lanta National Park at the southern end of the island.

The journey itself is part of the experience. The road follows the coast through quieter beaches, forest and some of Koh Lanta’s least-developed areas.

Inside the park, walk up to the lighthouse viewpoint for views across the coastline, then follow the Laem Tanod Forest Trail. The loop takes roughly an hour and is relatively manageable, although the heat and humidity can make even a short hike feel tiring.

Bring water and insect repellent, and keep an eye on your belongings around the monkeys.

Because this is an arrival day, I would not try to fit anything else major into the afternoon. The drive south, national park and forest trail are enough after changing islands.

Sunset – Bamboo Beach

On the way back, stop at Bamboo Beach, also known as Had Mai Phai. This is one of the quieter beaches in southern Koh Lanta.

Reaching it requires leaving the main road and following a rougher track, but the setting feels much more secluded than the beaches farther north.

The seabed can be rocky, so it is not always the best place for swimming. I think its real appeal is the scenery and peaceful atmosphere.

There are a couple of simple beach bars where you can order food or a drink and stay for sunset before beginning the drive back to your accommodation.

My tip: Allow enough time to leave before the road becomes completely dark, especially if you are riding a scooter. The southern roads are quiet and some sections are poorly lit.

Day 9 – Kayak Through the Mangroves, Explore Mai Kaeo Cave and Relax on the West-Coast Beaches

Your first full day on Koh Lanta combines two of the island’s most interesting landscapes: the mangroves on the east coast and the caves and beaches farther south.

It is an active day, so start early and leave the evening flexible.

Morning – Kayaking at Tung Yee Peng

Begin with a kayaking trip through the Tung Yee Peng Mangrove Forest.

Morning is the best time to go because temperatures are cooler and wildlife is generally more active.

The narrow waterways are calm and peaceful, and paddling lets you explore parts of the forest that are difficult to reach on foot.

You can arrange the trip directly through the local community or book a tour that includes hotel transport.

The organised option may be more convenient if you are staying on the opposite side of the island without a scooter.

My Tip: Monkeys sometimes approach the kayaks, so avoid carrying visible food and keep loose belongings secured.

Afternoon – Mai Kaeo Cave

In the afternoon continue to Mai Kaeo Cave, hidden within the jungle in central Koh Lanta.

Visiting the cave requires a local guide, which you can arrange at the entrance.

This is not a simple walk through a brightly lit tourist cave. Reaching the chambers involves hiking through the forest, descending steep sections and using ropes in places.

Inside, expect darkness, narrow passages, large rock formations and possibly bats. Wear proper shoes and clothes you do not mind getting dirty.

I found jungle trekking and cave exploration far more adventurous than I expected, but it may not suit anyone who is uncomfortable with confined spaces, steep drops or uneven terrain.

Late Afternoon – Kantiang Bay and Nui Beach

After the cave, keep the rest of the day relaxed and follow the west coast towards Kantiang Bay and Nui Beach.

Kantiang Bay is broad, scenic and easier to access, making it a good place to swim or stop for a late lunch.

Nui Beach is smaller and more hidden, reached through the area beside Diamond Cliff Restaurant.

You could also stop at Klong Khong Beach on the way back if it is close to your accommodation, but I would not try to spend meaningful time at all three beaches.

Koh Lanta’s coastline is long, and turning the afternoon into a race between beaches would take away from the experience.

Choose one or two depending on your route and how tired you feel after the cave.

Evening

After kayaking, hiking and cave exploration, I would keep the evening simple.

Stay for sunset at whichever beach you choose, then have dinner nearby rather than driving across the island again.

Koh Lanta is most enjoyable when you leave enough space to stop somewhere unexpectedly instead of treating every day as a checklist.

Day 10 – Visit Koh Por, Koh Bubu and Koh Lanta Old Town

Today combines one of Koh Lanta’s least-visited island trips with one of its most interesting cultural areas.

While most visitors spend every day on the west coast beaches, I think this itinerary gives you a much better feel for a different side of Koh Lanta.

Morning – Koh Por and Koh Bubu

Start the day with a boat trip to Koh Por and Koh Bubu, two quiet islands just off Koh Lanta’s east coast.

Koh Bubu is completely uninhabited, making it a peaceful place to swim, relax and enjoy the scenery away from the busier beaches.

Koh Por offers something completely different. A small local community still lives here, with family-run homestays and restaurants.

You can also join a traditional fishing trip with local fishermen or even stay overnight to experience island life at a slower pace.

My Tip: This isn’t one of Koh Lanta’s best-known excursions, so I’d ask your accommodation to arrange the trip or book it through a local agency after arriving on the island.

Afternoon – Koh Lanta Old Town

Spend the afternoon exploring Koh Lanta Old Town, one of my favourite places on the island.

Unlike the beach resorts along the west coast, Old Town feels much more local. Traditional wooden houses stand on stilts above the water, many now home to cafés, restaurants, small shops and galleries.

Take your time wandering along the waterfront, browse the independent shops and stop for fresh seafood overlooking the sea.

Before leaving, walk out along the fishing pier and visit the small Community Museum if you’re interested in learning more about the island’s history.

Evening

Old Town is one of my favourite places on Koh Lanta for dinner.

After the day trips have finished, the waterfront becomes much quieter, making it a great place to enjoy fresh seafood before heading back to your accommodation.

Day 11 – Meet Koh Lanta’s Wildlife

After several days of hiking, kayaking and road trips, today is slower but no less rewarding.

Koh Lanta is home to one of Thailand’s best ethical elephant sanctuaries, as well as an animal welfare centre that has become one of the island’s most respected conservation projects.

Visiting both supports organisations working to protect animals rather than exploit them.

I recommend booking both visits at least a day in advance, especially during the high season.

Morning – Koh Lanta Animal Welfare

Start the morning at Koh Lanta Animal Welfare, where guided tours begin around 10:00.

The centre rescues homeless, injured and abused dogs and cats from Koh Lanta and nearby islands while promoting responsible animal welfare across the region.

The guided visit lasts around two hours and explains the shelter’s work before giving you time to meet a group of friendly cats living in the shelter..

Even if you don’t usually visit animal shelters while travelling, I found this one genuinely worthwhile because your visit directly supports the organisation’s work.

Afternoon – Following Giants Elephant Sanctuary

In the afternoon, visit Following Giants, one of the few elephant sanctuaries in Thailand that focuses entirely on observation rather than interaction.

There is no bathing, feeding or riding the elephants.

Instead, small groups follow them through the forest while learning about elephant behaviour, conservation and the challenges facing captive elephants in Thailand.

The walk also passes through beautiful jungle and natural surroundings, making it feel more like a nature experience than a traditional tourist attraction.

I appreciated that the sanctuary lets the elephants behave naturally rather than encouraging close contact simply for photographs.

My Tip: Book the afternoon session rather than trying to fit both visits too closely together. It creates a much more relaxed day and gives you enough time to enjoy each experience.

Day 12 – Sea Caves, Kayaking and Koh Lanta’s Wild East Coast

Your final full day combines one last adventure on the water with a road trip along one of Koh Lanta’s least-visited coastlines.

Morning – Koh Talabeng and Koh Phee

Join a half-day tour to Koh Talabeng and Koh Phee, two small limestone islands off Koh Lanta’s east coast.

Most tours include hotel pick-up and combine several activities into one trip, including kayaking beneath limestone cliffs, exploring sea caves, swimming and short walks around the islands.

The trip usually lasts around five hours and offers a completely different landscape from Koh Lanta’s west coast beaches.

Afternoon – Road Trip to Pirate Bay

After returning to Koh Lanta, spend the afternoon driving along the island’s quieter east coast.

Unlike the busier west coast, this side of the island receives far fewer visitors and feels much more rural.

Finish at Pirate Bay, a small beach with dramatic red rocks, a relaxed beach bar and beautiful views across the sea.

This isn’t the best swimming beach on Koh Lanta, but it’s one of my favourite places to slow down for an hour, enjoy the scenery and finish the day somewhere much quieter than the island’s main beaches.

Evening

For your final evening on Koh Lanta, choose whatever you’ve enjoyed most during your stay.

If you’re staying on the west coast, Klong Khong has plenty of beachfront bars and restaurants.

Old Town is a great choice if you prefer fresh seafood in a quieter setting, while Saladan Pier area has a small night market that’s worth visiting if you’re nearby.

Koh Phi Phi Don – 2 Nights (4 nights in total)

Koh Phi Phi is one of Thailand’s most famous islands, but also one of its most misunderstood.

Many people only visit Maya Bay on a day trip or spend a single night before moving on. That usually means experiencing the busiest streets near the pier and assuming that’s all the island has to offer.

My opinion completely changed after staying longer.

Beyond the crowds are jungle trails, hidden beaches, spectacular viewpoints and quieter corners of Phi Phi Don that many people never reach.

Four nights give you enough time to explore both Phi Phi Don and Phi Phi Leh without feeling like you’re constantly rushing from one tour to the next.

From more details read my Complete Koh Phi Phi Guide.

Day 13 – Arrive on Koh Phi Phi and Hike to the Viewpoints

The ferry from Koh Lanta to Koh Phi Phi takes around an hour and arrives at Tonsai Pier, the island’s main transport hub.

Unlike Koh Lanta, there are no rental cars or scooters here. Almost everything is explored on foot, with long-tail boats connecting the more remote beaches.

Afternoon – Tonsai Village and Loh Dalum Beach

After checking in, spend the afternoon getting familiar with the centre of the island.

Tonsai Village is the busiest part of Koh Phi Phi, filled with restaurants, cafés, dive shops, tour operators and small streets that become increasingly lively as the day goes on.

A few minutes away is Loh Dalum Beach where the shallow turquoise water makes it one of the island’s most popular beaches for swimming and relaxing before the evening crowds arrive.

As the sun goes down, the atmosphere changes again. Beach bars, fire shows and music turn Loh Dalum into the centre of Koh Phi Phi’s nightlife.

One thing I quickly realised is that the busiest part of Koh Phi Phi is actually quite small.

Walk just a little farther from the centre and the atmosphere changes surprisingly quickly.

Late Afternoon – Hike to the Phi Phi Viewpoints

In the late afternoon, make your way to the famous Phi Phi Viewpoints.

The trail starts just outside the centre of Tonsai and climbs around 300 steps to the island’s best panoramic viewpoint.

Along the way, you’ll pass two viewpoints before reaching the highest one, where the famous view across Tonsai Bay and Loh Dalum Bay opens up.

Standing here also gives you a completely different perspective of Koh Phi Phi.

From above, it’s much easier to appreciate how narrow the island is and why the two bays have become one of Thailand’s most photographed landscapes.

I deliberately recommend hiking to the viewpoints on your arrival day rather than waiting until later.

It introduces you to the island, helps you understand its layout and immediately shows that Koh Phi Phi is much more than the busy streets around the pier.

My tip: Sunset is the most popular time to visit, so expect plenty of people. If you prefer a quieter experience, come back early one morning later in your stay.

After sunset, head back into Tonsai Village for dinner.

Whether you want beachfront cocktails, live music, local Thai food or a quieter restaurant away from the busiest streets, you’ll have no shortage of options.

If you’re curious about Koh Phi Phi’s nightlife, tonight is a good opportunity to experience it without committing to a late night before tomorrow’s adventures.

Day 14 – Coastal Hike to Long Beach, Shark Point and Hidden Beaches

Today is one of my favourite days on Koh Phi Phi.

Most visitors leave the island thinking it’s all about Maya Bay and nightlife, but this hike shows a completely different side of Phi Phi Don.

You’ll spend the day walking between hidden beaches, snorkelling straight from the shore and discovering places that many day-trippers never reach.

Morning – Hike to Long Beach and Shark Point

Start early before the heat builds. The trail from Tonsai Village to Long Beach follows the coastline, passing limestone cliffs, jungle sections and several small beaches along the way.

The hike isn’t particularly long, but there are a few steep staircases and short section with ropes to help on uneven ground.

Comfortable shoes and plenty of water make the walk much more enjoyable.

Although it’s tempting to stop at every beach, I’d continue to Long Beach first while the sea is calmer and underwater visibility is usually at its best.

Long Beach is one of the best places on Koh Phi Phi to snorkel directly from the shore.

Just offshore is Shark Point, where blacktip reef sharks are regularly seen cruising through the shallow water.

They’re naturally shy and harmless to people, but always give them space and avoid chasing them.

If you prefer not to swim all the way out, you can also rent a kayak and paddle towards the snorkelling area.

Afternoon – Viking Beach and Loh Moo Dee

On the way back, slow the pace and enjoy some of the beaches you passed earlier.

Viking Beach is one of my favourite stops. It has plenty of shade, a relaxed beach bar and good snorkelling close to shore, making it an easy place to spend an hour without feeling rushed.

If you still have the energy, continue to Loh Moo Dee Beach on the opposite coast. It’s much quieter than the beaches near Tonsai, with soft sand, clear water and very few facilities beyond a small beach bar.

Rather than trying to see every beach in one afternoon, I’d simply stop wherever you feel like staying a little longer.

That’s one of the biggest advantages of spending several nights on Koh Phi Phi instead of visiting on a day trip.

Evening – Hippies Bar

Before heading back into Tonsai Village, stop at Hippies Bar on Long Beach.

After a full day of hiking and snorkelling, it’s a great place to slow down with a drink, listen to live music and watch the sun begin to set before walking back to town.

If you still have energy later in the evening, you can always return to Tonsai, but I found this a much more relaxed way to finish the day.

Week 3: Koh Phi Phi and Krabi Town/Aon Nang Area

Koh Phi Phi Don – 2 Nights

Day 15 – Maya Bay, Bamboo Island and Phi Phi Leh

After spending two days exploring Phi Phi Don, today is finally the time to visit Phi Phi Leh.

Most visitors experience Koh Phi Phi in the opposite order. They rush through Maya Bay on a day trip and leave without ever discovering Phi Phi Don.

I think staying several nights gives you a much better balance between the famous highlights and the quieter side of the islands.

Morning – Maya Bay

Start as early as possible.

Maya Bay is one of Thailand’s most famous beaches, and arriving before the largest tour groups makes a huge difference to the experience.

You can join a group tour or hire a private long-tail boat.

I prefer the second option if your budget allows, as it gives you much more flexibility and avoids feeling like you’re constantly moving from one stop to the next.

Remember that swimming inside Maya Bay is not allowed to help protect the recovering coral ecosystem, but simply standing on the beach surrounded by towering limestone cliffs is still impressive.

Afternoon – Bamboo Island and Snorkelling

After leaving Maya Bay, most tours continue around Phi Phi Leh, stopping at places such as Pileh Lagoon, Viking Cave and Monkey Beach before heading to Bamboo Island.

Bamboo Island feels completely different from Maya Bay. Instead of dramatic cliffs and crowds, you’ll find an open stretch of white sand surrounded by clear turquoise water.

Most tours also include several snorkelling stops, making this one of the busiest but most rewarding days of the itinerary.

By the time you return to Phi Phi Don, you’ll probably be ready for a slower evening rather than another packed schedule.

My Tip: If you’re prone to seasickness, don’t forget to take medication before leaving the pier rather than waiting until the boat is moving.

Sea conditions around Phi Phi can change quickly, and from my experience waves can be rough even during the calmest months.

Day 16 – Hike to Loh Ba Kao, Nui Beach and Laem Tong

Today is time for my favourite hike on Koh Phi Phi.

While yesterday we focused on the island’s most famous attractions, today’s route takes you through jungle trails, quiet villages and beaches that many visitors never reach.

Morning – Loh Ba Kao Bay

Start early and head towards Loh Ba Kao Bay.

You can reach it either through the Viewpoints or by following the quieter coastal trail from Loh Dalum. Or like me try both trails.

The path passes through jungle, rocky coastline and several peaceful sections before reaching Loh Ba Kao Bay around an hour later.

Unlike Tonsai Village, this side of the island feels surprisingly quiet.

A small village, a handful of restaurants and one large resort are spread along the bay, giving it a completely different atmosphere from the busy centre.

If you have time, you can rent a kayak and explore the mangroves at the northern end of the beach before continuing the hike.

Afternoon – Loh Lana, Nui Beach and Laem Tong

From Loh Ba Kao, continue towards Loh Lana Bay and Nui Beach.

Loh Lana often feels almost deserted, while reaching Nui Beach requires a little more effort through the jungle. The reward is one of the most beautiful beaches on Phi Phi Don, surrounded by limestone cliffs and clear turquoise water.

After relaxing here, continue north towards Laem Tong Beach, the island’s northernmost developed area.

From there, follow the final path to the northern tip of Phi Phi Don before catching a taxi boat back to Tonsai.

This saves you from repeating the entire hike and lets you enjoy one last view of the island from the sea.

For taxi boats, bring cash and check the departure times before setting off. Missing the last boat means either arranging an expensive private transfer or hiking all the way back.

My Tip: Bring enough cash for snacks and water along the way or the return taxi boat from Laem Tong. There are very few places to withdraw money once you leave Tonsai Village.

Evening

Spend your final evening however you enjoyed Koh Phi Phi most.

If you loved the social atmosphere, head back to Loh Dalum for beach bars, live music or Muay Thai match.

If you prefer something quieter, have dinner near Tonsai Pier or return to one of the beachfront bars you discovered earlier in the trip.

Still deciding whether to include Koh Phi Phi or Koh Lipe? Read my detailed comparison before finalising your route.

Krabi Krabi Town or Ao Nang – 5 Nights

After spending over two weeks on the beautiful islands of the Andaman Coast, it’s time to head to the mainland.

Don’t worry—there’s still plenty of adventure and pristine beaches to explore here!

Although Krabi is the name of the whole province, most visitors choose to stay in either Ao Nang or Krabi Town.

That are two popular spots, just a 20-minute drive apart of each other. Here’s what to consider:

Where you stay depends on what you’re looking for—beachy and lively or more laid-back and local.

Day 17 – Arrival to Krabi – Mangroves, Cave and temple

Coming from Koh Phi Phi, we’ll arrive at our hotel in Krabi around noon.

That still gives us plenty of time for an afternoon filled with adventure and exploration.

Afternoon

First, we’ll head to Krabi Town to visit Wat Kaew Korawaram – white Buddhist temple..

Next, we’ll explore the Krabi Town Mangrove Urban Forest, a tranquil experience conveniently located near the town center.

At this spot we will also find boats crossing the river to take us to Khao Khanab Nam Cave. 

Day 18 – Ao Nang, Pai Plong Beach Monkey Trail and Railay Beach

Morning

Ao Nang and Railay Beach are two of the most popular beach spots in Krabi.

For a quieter experience, take the Monkey Trail to Pai Plong Beach.

This smaller, more secluded beach offers a calmer vibe compared to Ao Nang but is still fairly popular.

Afternoon

From Ao Nang, it’s also easy to get to Railay Beach by taking a boat or renting a kayak.

Once there, you’ll see why Railay is such a stunning destination – spend the afternoon exploring:

Day 19 – Dragon’s Crest Hike at Ngon Nak and Kayaking at Klong Root Canal

Morning

We will start our day with a trek up Ngon Nak Nature Trail, also known as Dragon’s Crest Mountain, located in Tubkaek National Park.

Afternoon

In the afternoon, head to Klong Root Clear Water Canal, a peaceful spot for kayaking.

Day 20 – Island Hopping to Koh Poda, Chicken Island, Koh Tup, Koh Daengand Koh Hong

Even though we’re staying on the mainland, we can still enjoy an unforgettable island-hopping adventure near Krabi Town and Ao Nang.

We’ll take a tour to explore Koh Poda, Chicken Island (Koh Gai), Koh Tup, and Koh Daeng, all part of the Hat Noppharat Thara–Mu Koh Phi Phi National Park.

Day 21 – Tiger Cave Temple, Emerald Pool, and Klong Thom Nuea Hot Stream Waterfall

For our last day in Southern Thailand, we’ll take a trip to Tiger Cave Temple (Wat Tham Sua) and explore natural hot springs later.

Morning

Our first stop is Tiger Cave Temple, where we’ll tackle the 1,260 steep steps to the top of a mountain.

Don’t forget that the temple complex has more to explore than just the climb.

Afternoon

After visiting the temple, we’ll drive south to the Emerald Pool in Khao Phra Bang Khram Nature Reserve.

On the way back, we’ll stop at the Klong Thom Nuea Hot Stream Waterfall.

It’s the perfect way to end the day—and our adventure in Southern Thailand!

Evening Activities in Krabi

While Ao Nang is lively and touristy with its bars and restaurants, Krabi Town offers a more local vibe.

Tips for Planning Your Itinerary

Category	Planning Details
Best Time to Visit	• High season starts mid-October and lasts until the end of May. • During this time, the weather is perfect, and all attractions are open. • The monsoon season is cheaper and quieter but includes rain and fewer activities.
Transportation	• Use ferries and speedboats for island transfers. • Rent a moped on bigger islands and use Grab in the cities. • Some routes have direct ferries, while others require changeovers. • Private boats are available for a higher price and require cash payments.
Check Things in Advance	• Local events like night markets or Muay Thai fights happen on specific days. • Check local schedules ahead of time to plan your visit effectively.

Final Thoughts on Spending 3 Weeks in Southern Thailand

Planning a perfect 3 weeks in Southern Thailand can feel like a challenge, but it doesn’t have to be overwhelming!

Thailand is an easy country to navigate, with friendly locals to help you along the way.

To get ready for your adventure, check out my posts about safety in Thailand, packing essentials, adventurous experiences, and detailed guides for each location we’ve covered.

With a little preparation, your trip will be unforgettable!

Read My Other Posts about Visiting Thailand:

• Koh Lipe vs. Koh Mook vs. Koh Lanta vs. Koh Phi Phi: The Ultimate Guide to Choosing Your Perfect Southern Thai Island Adventure
• Koh Lanta vs. Koh Lipe – Which Island is Better for Your Vacation
• Koh Lipe vs. Koh Mook – Which Island Is Better for Your Vacation?
• How to Spend 7 Days in Krabi, Thailand: The Ultimate Adventure Itinerary
• Unforgettable 4 Days on Koh Phi Phi, Thailand – Detailed Itinerary
• Explore Koh Lanta in One Day: 24-hours Itinerary filled with Nature and Culture
• Epic 5-Day Koh Lanta Itinerary: Your Ultimate Adventure Guide