Top 7 must-do experiences in Koh Lanta for travelers

Koh Lanta is a peaceful place in southern Thailand, loved for its relaxed vibe, scenic coastlines and welcoming local culture. Unlike crowded tourist hubs, this island invites you to slow down, explore at your own pace and truly connect with nature and people.

This blog highlights the top 7 must-do experiences in Koh Lanta - from snorkeling in crystal-clear waters and wandering through old towns to tasting authentic Thai street food and soaking in beachside sunsets. Each activity offers a unique glimpse into the island’s charm.

Explore these unforgettable experiences in Koh Lanta with Hanoi Voyages. We’re here to craft the perfect Thailand journey just for you.

Top 7 experiences in Koh Lanta you can’t miss

Koh Lanta offers a perfect mix of quiet beaches, lush jungles and local charm. It's an ideal destination for travelers who want more than just the typical tourist path. Discover 7 unique experiences in Koh Lanta that will make your trip truly memorable.

Island hopping to Koh Rok or Koh Ngai

Island hopping is one of the top things to do in Koh Lanta and Koh Rok and Koh Ngai are two of the most stunning nearby destinations.

• Koh Rok: Known for its crystal-clear waters, vibrant coral reefs and excellent snorkeling. You'll often spot tropical fish, sea turtles and enjoy a beachside lunch in a peaceful setting.

• Koh Ngai: A small, quiet island ideal for swimming, relaxing and soaking up postcard-worthy views. Its calm atmosphere and soft white sands make it perfect for couples or a chill day trip

You can also refer: Top 7 Thailand islands for an unforgettable vacation

Exploring Mu Ko Lanta National Park

If you're a nature lover or looking to escape the beach crowds, visiting Mu Ko Lanta National Park is one of the most rewarding activities in Koh Lanta. Located at the southern tip of the island, the park features a scenic mix of rainforest trails, rocky cliffs and quiet beaches.

A short jungle trek leads you to the iconic lighthouse on a cliff, where you'll be treated to panoramic views of the Andaman Sea. Along the way, you might spot monkeys, monitor lizards, or colorful birds in their natural habitat. The nearby beaches like Tanod Beach offer calm waters and fewer visitors - perfect for a peaceful swim.

• Entrance fee: 200 THB (~$6.2) for adults, 100 THB ( ~$3) for children (from 3-14 years old)

• Opening hours: 8.30 AM - 5:30 PM daily

Visiting Lanta Old Town

A visit to Lanta Old Town offers one of the most charming and authentic experiences in Koh Lanta. Once a bustling seaport for Thai-Chinese merchants and sea gypsies, the town now blends rustic wooden houses, colorful shops and a laid-back vibe that feels frozen in time.

Stroll along the wooden boardwalks, explore boutique stores, enjoy local seafood at seaside restaurants and take in views of the nearby islands. Lanta Old Town is also a great place to learn about the island’s multicultural roots and connect with the warm-hearted locals who still preserve traditional ways of life.

Admiring Khlong Chak waterfall

Khlong Chak Waterfall is a peaceful nature spot that's perfect for travelers who love light trekking and quiet scenery. Reaching the waterfall involves a short 30–40 minute walk through shaded forest trails, where you might spot monkeys, butterflies, or even monitor lizards along the way.

The trail is mostly flat and suitable for all fitness levels, though it can be a bit muddy during the rainy season. On the way, you’ll also pass a small bat cave, which is worth a quick stop for curious explorers. While the waterfall itself is modest - especially in the dry season - it offers a refreshing change from beach life and a tranquil space to rest.

• Location: Koh Lanta Yai, Ko Lanta District, Krabi

• Timings: 8:30 am to 5:30 pm

Kayaking through the mangroves in Tung Yee Peng

Kayaking through the mangrove forests of Tung Yee Peng is one of the most peaceful and eye-opening activities in Koh Lanta. As you paddle along the winding waterways, you’ll pass through tunnels of green, spot birds, monkeys and sometimes even mudskippers along the banks.

This area is part of a local community-run conservation project, offering not just beautiful scenery but also a chance to support sustainable tourism. You can rent a kayak for a self-guided trip or join a guided tour with local insights about the ecosystem.

Sunset watching at Nui Bay

Nui Bay is one of Koh Lanta’s best-kept secrets - a hidden, mostly deserted beach nestled between cliffs and lush jungle. With soft golden sands, turquoise waters and a rustic vibe, it’s the ideal spot to relax, swim, or simply escape the crowds.

To reach Nui Bay, you’ll take a short jungle path, so pack light and bring water, sunscreen and a towel. There’s a small beach bar, but amenities are limited - which is part of the charm. As the sun begins to dip behind the sea, the sky transforms with warm, glowing colors, making sunset at Nui Bay a truly unforgettable experience.

If you’re looking for peaceful moments and natural beauty, visiting Nui Bay is undoubtedly one of the most rewarding things to do in Koh Lanta.

Snorkeling or diving at Koh Haa

For underwater lovers, a trip to Koh Haa is a must. This small group of five uninhabited islands is home to some of the clearest waters and most vibrant marine life in the region. It’s one of the top-rated activities in Koh Lanta for both snorkelers and scuba divers.

Expect to see colorful coral gardens, schools of tropical fish and maybe even turtles or reef sharks. Divers can explore dramatic drop-offs, swim-throughs and the famous “Cathedral” cave dive site. Snorkelers will love the calm, shallow lagoons surrounded by towering limestone cliffs.

Want to explore these unforgettable experiences in Koh Lanta firsthand? Check out our carefully crafted tour that takes you through the best of southern Thailand - with Hanoi Voyages.

Discover Thailand through Culture and Landscape Travel across Thailand with authentic encounters nature walks and restful beach days	Splendors of Thailand 20 days Splendors of Thailand 20 days exploring the diversity of culture, natural wonders and ending with stunning beach	Incredible Thailand tour 16 Days Explore Bangkok - the legendary Asian capital, Ayutthaya - the ancient imperial city and many other hidden treasures!

In addition to our pre-designed tours, we can tailor-make trips that perfectly suit your needs. Don't wait any longer - get in touch with us now to plan an unforgettable journey with the best services just for you!

Some travel tips before your trip to Koh Lanta

Before diving into all the amazing experiences in Koh Lanta, it’s helpful to know a few practical tips. From the best travel times to what to pack and how to get around, these insights will help you make the most of your island adventure.

How to get to Koh Lanta

Planning your trip to Koh Lanta? You can easily get there from both Krabi and Phuket, with options ranging from ferries and minivans to speedboats. Here’s a quick guide to help you choose the best way to reach the island.

Getting Koh Lanta from Krabi

Krabi is one of the most popular and accessible starting points for reaching Koh Lanta, offering both road and boat transport options depending on your budget and travel style.

• By road: Options include renting a private minivan or car, taking a public van, or even hitchhiking. A private minivan is more comfortable and flexible - though you’ll need to pay a small ferry fee (~$2). Public vans are cheaper but often hot and crowded.

• By boat: Ferries are a fast and scenic choice but only operate from November to April due to rough seas in the low season. Speedboats are quicker (just 10–15 minutes) and include hotel pickup, but they’re significantly more expensive.

Getting Koh Lanta from Phuket

Traveling from Phuket to Koh Lanta takes more time than the distance suggests, but the journey offers scenic views and several transport options during the high season.

• By road: Although the straight-line distance is only about 90 km (56 miles), the actual route is closer to 240 km (150 miles) due to road and ferry connections. The trip usually takes around 4–5 hours by car or minivan, including the short ferry crossing.

• By boat: From November to April, when sea conditions are calmer, you can opt for a public ferry, high-speed ferry, or speedboat. Speedboats are the fastest (about 1.5–2 hours) but also the most expensive. 

You can also read: Transportation in Thailand: How to get around easily for visitors

Accomodation in Koh Lanta

Choosing the right place to stay can greatly enhance your experiences in Koh Lanta. Whether you're looking for luxury, beachfront views, or peaceful hideaways, Koh Lanta has something for every traveler. Here are some top picks:

• Pimalai Resort and Spa: A five-star retreat nestled in lush jungle and overlooking the Andaman Sea. With elegant villas, infinity pools and a world-class spa, Pimalai offers one of the most luxurious experiences in Koh Lanta.

• Nirvana Beach Resort: A charming boutique resort with direct beach access, stylish bungalows and a relaxed atmosphere. Perfect for couples or solo travelers looking to unwind in a quiet, natural setting.

• Long Beach Chalet: Located on the popular Long Beach, this laid-back resort offers unique wooden chalets and beachfront villas. A great balance between comfort and affordability, with easy access to dining and nightlife.

• Anda Lanta Resort: Tucked away on Kantiang Bay anda Lanta is known for its peaceful vibe, spacious rooms and stunning beachfront views. Ideal for travelers seeking privacy and authentic island charm.

Must-try dishes when traveling to Koh Lanta

Tasting the local cuisine is one of the most memorable activities in Koh Lanta. The island offers a flavorful blend of authentic Thai dishes and fresh seafood that adds a delicious layer to your travel experience.

Essential documents for Koh Lanta travel

Before diving into all the exciting things to do in Koh Lanta, make sure you have the right documents prepared for a smooth journey. Here’s a quick checklist of what you’ll need:

• Passport: Ensure your passport is valid for at least 6 months from your entry date into Thailand.

• Visa (if required): Depending on your nationality, you may be eligible for visa exemption or need to apply for a tourist visa in advance. Check out more details in Thailand visa requirements

• Travel insurance: Highly recommended for coverage of unexpected events like medical emergencies, delays, or lost belongings.

• Proof of onward travel: Some airlines or immigration officers may ask for a return ticket or proof you’ll be leaving Thailand within the visa period.

• Vaccination certificate (if applicable): Not currently mandatory, but always check updated health requirements before traveling.

Having these documents ready not only saves time at immigration but also lets you fully enjoy all the unforgettable things to do in Koh Lanta without any hassle.

With its mix of adventure, culture and untouched nature, the experiences in Koh Lanta are as diverse as they are memorable. From kayaking through mangroves to savoring fresh seafood and watching sunsets on hidden beaches, this island has it all.

Start crafting your ideal getaway and uncover the best experiences in Koh Lanta - with Hanoi Voyages by your side.