Koh Samui Travel Guide 2026: Things to Do & Must-See Attractions

Bangkok Airways Round Up

• Koh Samui, Thailand’s second-largest island, is renowned for its beautiful beaches lined with stunning palm trees and crystal-clear waters, making it one of the best destinations for anyone seeking natural retreats. Located in the Gulf of Thailand, this paradise offers not only the beauty of a tropical island but also numerous unforgettable local and cultural experiences.
• As a large island surrounded by white beaches and home to dense rainforests, Koh Samui offers many activities and places to visit both at sea and on land, whether you’re relaxing on the beach, visiting a famous waterfall, or discovering the lush jungle through an ATV adventure. For cultural enthusiasts, you can join a Muay Thai class and visit must-see landmarks like  Fisherman’s Village and the Big Buddha Temple.

Koh Samui: The Ultimate Island Paradise

Known as Thailand’s second-largest island, Koh Samui is undeniably one of the top destinations for travelers from around the globe. The reason is simple: it is an all-in-one destination packed with natural, cultural, and local experiences no matter where you step.

Koh Samui offers a wide range of activities and attractions for every type of traveler. This island is known to be a hub for water activities. Nature lovers can enjoy snorkeling and diving in the greenish-blue water to witness a variety of vibrant corals and fish or join a trip to other nearby islands within the archipelago, which consists of over 40 islands. 

For those looking for a taste of real culture and history, there are many famous temples with remarkable architecture. Don’t forget to visit a night market and a fisherman’s village, where you can truly immerse yourself in the local culture. Here, you will discover 8 must-do activities and 21 must-see attractions in Koh Samui.

8 Things to Do in Koh Samui

Discover the top 8 activities to do in Koh Samui that will leave you with great experiences and memories. These are activities you can enjoy with anyone, whether it is your family, friends, a partner, or even by yourself.

1. Diving

Koh Samui is one of the most popular diving sites in the Gulf of Thailand. With its serene waters and warm weather, travelers can join diving activities throughout the year. Under the water, there is a huge variety of marine life, like beautiful stingrays, sea turtles, barracuda, colorful coral reefs, vibrant sponges, anemones, schools of various fish species, and unique rock formations. If you’re fortunate, you may even spot a whale shark.

Discover more snorkeling and diving spots in Koh Samui and plan your underwater adventure with the guide to Top Snorkeling and Diving in Koh Samui: Best Spots & Tips.

2. Chilling at the Beach

Koh Samui is packed with more than 40 beaches along its coastline; for example, some of the major beaches include Chaweng Beach, Lamai Beach, and Maenam Beach. During the day, you can enjoy splashing fun in the gentle waters or just chill under the shade of palm trees. At night, there are numerous restaurants and bars for a nightlife lover and partygoers, as well as a magnificent fire show to watch with your loved ones.

3. Paddleboard

Another coastal activity you should try is stand-up paddleboarding, known as SUP. It is a relaxing activity to enjoy marine life beneath the board while enjoying a peaceful moment. There are also SUP tours, which allow you to watch the sunrise and sunset. If you’ve never tried SUP before, you can take a short lesson with an experienced instructor. It is a quiet but enjoyable activity suitable for all ages.

4. Meditation & Yoga

Meditation and yoga are among the top activities for recharging your energy in Koh Samui. It is simple and can be done anywhere. All you have to do is sit on the beach, close your eyes, take a deep breath, and listen to the soothing sound of waves lapping against the shore. It’s an easy yet effective way to learn ways to find peace of mind and escape from everyday stresses.

5. Muay Thai Class

One of the best ways to truly experience Thai culture is by participating in Muay Thai Class, Thailand’s traditional sport that has been around for centuries. In Koh Samui, there are many world-class training camps and world-champion trainers available for all levels, whether you’re a first-timer or a professional fighter. You can also customize the course to suit your preferences and experience.

6. Elephant Sanctuary

Connect with nature at the Elephant Sanctuary in Koh Samui, where these beautiful creatures live a peaceful, healthy, and natural life after being rescued from an abusive environment.

Experience heartwarming moments as you feed the elephants and watch them walk, sleep, play, and socialize. If you’re interested in volunteering, various programs are available at different sanctuaries. Feel free to discuss with the staff, as they are very informative and knowledgeable.

7. ATV Adventure

Are you the adventurous type? If so, you shouldn’t miss the ATV adventure. With this off-road vehicle, a guide will take you around the island through the dense jungle of Koh Samui. Depending on the tour option you select, you might reach a hidden waterfall or even the tallest mountain viewpoint. The tracks become more challenging as you ride deeper and deeper into the heart of the island, making it an unforgettable moment for those yearning for thrilling experiences.

8. Lamai Viewpoint Zip Lining with Cable Car and Panoramic View

This tropical paradise, Koh Samui, offers not only great experiences in water and on land but also in the sky. Take a cable car to the Lamai Viewpoint, a popular Instagrammable place with a panoramic view of the jungle and coastline. At the viewpoint, order some drinks, some food, and leisurely enjoy the impressive 360-degree view as long as you wish. To make your trip even more exciting, head to the zipline station to glide across the forest while breathing in fresh, salty air. Don’t forget to take some pictures while flying.

Location: https://maps.app.goo.gl/4Pn51p1aaZ7XXbrM8 

Opening Hours: Daily, 9:00  am – 7:00 pm

Besides thrilling activities, here are some unique places both inside and outside of Koh Samui that you shouldn’t miss, from natural escapes to local landmarks and historical sites.

21 Attractions in Koh Samui 

1. Chaweng Beach

Chaweng Beach, located on Koh Samui’s east coast, is the longest beach, stretching over 6 kilometers. It is also the liveliest and busiest beach, offering a range of beach sports, hotels, villas, restaurants, and bars that are available both during the day and night.

Some of the popular coastal sports you should try during the day to beat the heat are kayaking, paddleboarding, and snorkeling. For more relaxing activities, sunbathing on the shore and swimming are also excellent choices to enjoy the gentle waves and shimmering sand.

At night, don’t miss delectable cuisine and beverages offered by a variety of beachside restaurants and bars, where pleasant live music and spectacular fire shows keep the town awake all night long.

Location: https://maps.app.goo.gl/JGYjS2LFv1NgR9Qx5 

Opening Hours: 24 Hours.

2. Mary Help of Christians Church (Chaweng)

Right in bustling Koh Samui, Mary Help of Christians Church is a Catholic church that offers English Mass and a short sermon in both Thai and English every Sunday at 10:30 a.m. Known for its minimalist, modern architectural style, the church is well-maintained with an elegant white design. 

The church’s atmosphere is a comforting place with a vibrant choir that leads the hymns during Mass. These beautiful choir performances bring warmth and joy to the service, allowing everyone to connect and enjoy the experience.

Location: https://maps.app.goo.gl/QTAY9pcCNyHzxemz6

Opening Hours: Sunday 10:30-11:30 a.m.

3. Lamai Beach & Hin Ta Hin Yai Rocks

If you’re looking for a quieter, peaceful beach on Koh Samui, Lamai Beach might be the perfect choice. Located on the southeast coast of the island, it is a perfect place to stroll and let your mind wander. There are many beachside restaurants catering to all budgets. At the southern end of the beach, you will find the renowned Hin Ta & Hin Yai Rocks, a combination of uniquely shaped boulders that will leave you with giggles and unforgettable moments. 

Discover more about the beach and create an unforgettable experience by finding the Top Things to Do Around Lamai Beach, Koh Samui.

Location: https://maps.app.goo.gl/BfFaivr3tKkKF2KC9 

Opening Hours: 24 Hours

4. Na Muang Waterfall (the Purple Waterfall)

Surrounded by lush jungle bathed in bright natural light, Na Muang Waterfall is a must-see for photography enthusiasts, as it is one of the most picturesque landmarks on Koh Samui. Located in the middle of a mountain, it comes with two tiers, the first one is easy to access, while the second one is more adventurous to reach. At the base of the waterfall, there is a pond where you can take a dip to cool off. Be careful, as the rocks might get slippery.

The perfect time to visit Na Muang Waterfall is from September to November, as it’s the season when water flows are at their peak, creating a visually stunning scene of a gushing waterfall embraced by the greenery.

Location: https://maps.app.goo.gl/RfybSgNhtCU1mJ2E7 

Opening Hours: Daily, 9:00 am – 5:00 pm 

5. Fisherman’s Village Bophut

Previously serving as the community’s fish trading market, Fisherman’s Village Bophut in Koh Samui has transformed into a vibrant area filled with eateries and shops, all while preserving its magnificent, rustic buildings and old-style architecture made of wood and metal.

On Friday, make your evening even more delightful by visiting the night market, where tons of local food stalls and souvenir shops come alive in the evening to light up the town with their diverse selection of cuisine and unique handicrafts.

Location: https://maps.app.goo.gl/x1H5ngkGQtQY43zT7 

Opening Hours: Each business starts at various times from early morning until late at night / The night market is open from 5:00 pm – 11:00 pm on every Monday, Wednesday, and Friday.

6. Lamai Night Market

Unlike Bophut Night Market, Lamai Night Market in Koh Samui is smaller and less crowded, allowing visitors to fully experience the unique Thai atmosphere. However, it still offers a great variety of food choices, including Thai dishes, Western cuisine like BBQ and pizza, and iconic sweets like mango sticky rice. Here, you can relax and enjoy the flow of pleasant nightly live music, the aroma of grilled meat, and the chatter of the locals.

Location: https://maps.app.goo.gl/qGMsCHTcZLVos6wC7
Opening Hours: Daily, 3.00 pm – 12.00 am.

7. Silver Beach

Silver Beach, also known as Thong Takian Beach, is a quiet, luxurious stretch of tropical paradise tucked away just north of Lamai Beach. Located between Lamai and Chaweng, Silver Beach is 250 meters long, framed by lush hills and dramatic boulders. 

Famous for its powdery white sand and crystal-clear turquoise waters, Silver Beach is ideal for sunbathing, swimming, and snorkeling. Both ends of the bay are home to vibrant marine life, with colorful schools of fish swimming through rocks and shallow reefs. During low tide, the water remains calm and clear, especially on the left side of the bay, where it is perfect for swimming. 

Explore further and find out everything about Silver Beach Koh Samui: A Seaside Paradise for Relaxation.

8. Dusit Dheva Cultural Center

Dusit Dheva Cultural Center is an ideal place for travelers who seek cultural immersion on Koh Samui. This impressive cultural landmark is a must-visit destination that showcases the rich heritage of Thailand, Indonesia, Myanmar, and Laos. Explore Southeast Asian culture through immersive exhibits, performances, and hands-on activities at the cultural center.

As a proud emblem of the region’s history and artistic traditions, Dusit Dheva presents cultural storytelling blended with the island’s serenity. The main building of the cultural center is inspired by traditional Thai architectural design with intricately carved roofs, towering pillars, and graceful balconies. 

Inside the museum, each section explores the history of Koh Samui and Thailand, taking you on a journey from the early days of the island to its current world-renowned destination. 

Location: https://maps.app.goo.gl/CJEBDBB2gUqoZ1r39
Opening Hours: Daily, 10:00 am – 5:00 pm

9. Tarnim Magic Garden (Secret Buddha Garden)

Despite being famous for its powdery beaches and beautiful sea, Koh Samui still has much more to offer. Hidden in the heart of the jungle, Ta Nim Magic Garden is a mystical wonderland with unique features that cultural explorers shouldn’t miss at all costs. 

Inside this serene garden, you will discover a large number of Buddha statues and sculptures in various poses and sizes—each believed to hold its own meaning—scattered throughout the area with little waterfalls and streams flowing peacefully. This enchanting landmark will make you feel as though you have entered another world entirely.

Location: https://maps.app.goo.gl/91eYc1vybTMs19Sf7
Opening Hours: Daily, 9:00 am – 6:00 pm
Entrance Fee: 80 Baht / Person

10. Big Buddha Temple (Wat Phra Yai)

The Big Buddha Temple (Wat Phra Yai), built in 1972, is one of the main attractions on Koh Samui, famous for its massive golden Buddha statue, which stands 12 meters tall. The colorful Naga-shaped staircase leads you to the top platform, where you can admire the breathtaking views of the surrounding beaches.

In the temple, feel free to experience authentic Thai culture like a local by making merit, offering fruits, flowers, and lighting incense. If you have some spare time, take a moment to meditate, as a temple is a place where peaceful environments are found. 

Dive deeper into the story of  Wat Phra Yai, Koh Samui: The Iconic Big Buddha Temple of Thailand

Location: https://maps.app.goo.gl/YMcTXwJdn2dquymw6 

Opening Hours: Daily, 8:00 am – 6:00 pm

11. Wat Plai Laem

Wat Plai Laem, another unique cultural landmark on Koh Samui, was built around 2004, featuring modern-style architecture. What makes this temple stand out is the harmonious mix of Thai and Chinese culture. There are two highlight statues you should visit: the 20-meter-tall Guanyin statue with 18 hands and the gigantic Chinese Smiling Buddha, also 20 meters tall, painted in vibrant colors.

After appreciating the main highlights of the temple, continue your journey by discovering the beauty of the surrounding area, including the large pond filled with lotus flowers, the decorations in a variety of colors, and the architecture rich in culture and history. The best time to visit is in the early morning, as there are fewer people, providing the ideal conditions to truly live in the moment.

Location: https://maps.app.goo.gl/cvuE14oMrcJYwFyZ6 

Opening Hours: Daily, 8:00 am- 5:00 pm

12. Wat Ratchathammaram (Red Temple)

Wat Ratchathammaram is one of Koh Samui’s iconic temples with its visually striking red exterior and intricate design. Located south of Lamai Beach, the temple presents unique architecture built entirely from deep red laterite sandstone.

Another highlight is the Phra That Sila Ngu, which is a white stupa with a golden spire. Standing tall at 4-5 meters, the stupa is right next to the sea, with steps leading down to the shoreline. Surrounded by a serene and scenic setting, travelers can take in the peacefulness while experiencing the spiritual tradition at the temple.

Location: https://maps.app.goo.gl/g3eDbezFxfAK1CDY9
Opening Hours: Daily, 7:00 am – 5:00 pm

13. Lad Koh Viewpoint

One of Koh Samui’s best scenic viewpoints is Lad Koh Viewpoint. With stunning panoramic views of the island’s east coast, and located between Lamai and Chaweng, it is a perfect place to take a stroll along the path to the rocky shoreline.

Lad Koh Viewpoint is an incredible spot to watch the sunrise, where soft morning light slowly comes up in golden hues. Capture the moment and have a peaceful start to the day.

Location: https://maps.app.goo.gl/Tu6LAyALeTrSAmLs8
Opening Hours: Daily, 24 hours

14. Koh Samui EasyKart

Another fun and family-friendly destination is Koh Samui EasyKart. Enjoy the island’s adventurous spirit by driving a go-kart on the tracks. With an exciting and safe go-karting experience, it is perfect for travelers of all ages. The go-kart ride takes around 8 minutes per race.

• Beginner track: Enjoy the race on the 350-meter track, which is suitable for both children and adults at a beginner level. 
• Racing track: For a more thrilling experience, take on the 800-meter racing track featuring powerful 270cc karts that will get the adrenaline pumping. Hop on the fast kart and go at maximum speed, and you’ll be racing at up to 70 kilometers per hour. 

This venue is perfect for families, friends, and groups who are looking for exciting activities to do in Koh Samui.

Location: https://maps.app.goo.gl/pntZimh68QCPLzyN8
Opening Hours: Daily, 10:00 am – 12:00 am

15. Tree Bridge Zipline

Another destination that travelers can’t miss is Tree Bridge Zipline. As a hilltop café, Tree Bridge Zipline offers breathtaking panoramic views, surrounded by lush jungle and tropical trees.

The café has two spots where you can admire the uninterrupted island view. Located on the mountain, the café also offers the exhilarating activity of zip-lining. Travelers can feel the excitement as they zip-line through Samui’s rainforest for 1,500 meters, creating a memorable moment on the island.

Location: https://maps.app.goo.gl/h4ZaRvaEJVCQMB9v8
Opening Hours: Daily, 9:30 am – 5:00 pm

16. Samui Elephant Home

Samui Elephant Home is Koh Samui’s first and only elephant museum and educational sanctuary that is dedicated to ethical elephant conservation, environmental sustainability, and community support. Many programs are available for travelers to enjoy a natural experience with the elephants and the island.

• Half-day caring elephants program: Travelers will get to spend quality time with the gentle giants by hand-feeding the elephants, walking alongside them in the jungle, and observing their natural behavior.
• Supplement feeding program: Travelers will learn about what elephants eat and how to prepare a nutritious meal for them. 
• The first elephant museum and jungle walk with elephants: Explore the rich history and stories of elephants in Thailand through an immersive experience. Take a tour of the museum and learn about the connection to and significance of elephants in Thailand.
• Let nature heal you: Get to know about Thai herbs and the natural way of health and wellness. Experience the island’s natural beauty and let the environment holistically nurture you.
• Explore the authentic Samui way of life program: Join a full-day program to get into the island spirit and connect with coconut heritage, community wisdom, and ethical elephant care. Experience life on Koh Samui from the locals and learn about its traditions and knowledge.

17. Ang Thong National Marine Park

If you think all the fun is only in Koh Samui, let us introduce you to Ang Thong National Marine Park, a highly popular tourist destination, particularly among island-hopping adventurers. Established as a marine national park in 1980, it is a large archipelago only 20 kilometers away from Koh Samui, consisting of 42 islands of all sizes, all of which are covered in evergreen forest.

As the islands are mostly steep hills, it looks like they simply emerge from the sea. The only way to access the park is by traveling with a licensed tour, where a professional, friendly guide will take care of you throughout the day. 

Some of the major islands include Koh Phaluai, Koh Wua Ta Lap, and Koh Mae Ko, where water sports such as snorkeling, canoeing, kayaking, exploring sinkholes, coves, and lakes are available. Get a sense of the park’s size, visit the Wua Ta Lap Viewpoint, a jaw-dropping panoramic spot where you can capture the whole archipelago from above. Be aware that the trail is steep and requires a 30-minute hike. Surely, this adventure will leave you with memories that last a lifetime.

Location: https://maps.app.goo.gl/b5jTANbh7bkGA2cu8 

Opening Hours: Daily, 8:00 a.m. – 4:00 p.m. (Closed from 20th Oct – 20th Dec Every Year)

Entrance Fee: 200 Baht / Adult or 100 Baht / Child

18. Koh Wao

Koh Wao is a newly popular island near Koh Samui, famous for its snorkeling spots. Surrounded by dramatic limestone formations, the island is part of the Ang Thong National Marine Park, boasting its vibrant coral reefs and schools of fish gliding underwater. 

This small island provides a peaceful atmosphere, which makes it ideal for swimming, snorkeling, and kayaking. If you wish to just admire the natural beauty, simply take a boat ride and enjoy the island views from all angles.

Location: https://maps.app.goo.gl/avVk2L2GicnydmpP7

19. Koh Wua Ta Lap

Koh Wua Talap is one of the main islands of Ang Thong National Marine Park. Being the largest island in the archipelago, there are many basic facilities on the island, such as bungalows, a visitor information center, a restaurant, and sea kayak rentals. 

Featuring pristine beaches, coconut groves, and lush greenery, Koh Wua Ta Lap is a paradise for any island lover. Many travelers come to the island on day trips and enjoy various water activities, such as kayaking around the island or snorkeling to discover the vibrant underwater world.

The highlight is its scenic viewpoint, where travelers can walk along a nature trail leading to Hua Boke Cave beneath the mountain. Moreover, the island is home to a distinct species of monkeys called the dusky langur. The most common locations to spot these playful monkeys are around the forest edge or the park headquarters. 

Location: https://maps.app.goo.gl/LMMyZekLMWX7vXhD9

20. Koh Mae Koh

Koh Mae Koh, meaning “Mother Island”, is located about one kilometer north of Koh Wua Ta Lap. It is another island within Ang Thong Marine National Park and is also one of the most visited islands. Famous for its two spectacular viewpoints, the island presents breathtaking views of the archipelago and turquoise seawater stretching to the furthest point. 

Location: https://maps.app.goo.gl/BydifK7vEJKWVNwb7

21. Blue Lagoon (Emerald Lake)

Blue Lagoon, also known as Emerald Lake, is a remarkable lake dyed with a glittering, bright mint-blue color. It is an inner saltwater lake located in the heart of Koh Mae Koh, one of the highlight islands of the Ang Thong National Marine Park. The way the lake is surrounded by steep limestone cliffs makes it even more picturesque.

You can take in the stunning scenery of the lake at the viewpoint platform, which is just a short walk from the beach. Despite the steep, narrow path, you will not be disappointed with the final result. One thing to note is that no water activities are allowed in the lake, as it is a preserved area.

Location: https://maps.app.goo.gl/rLpggFru3KfW3csw7 

Opening Hours: Daily, 8 AM – 4 PM (Closed from 20th Oct – 20th Dec Every Year)

Best Time to Visit Koh Samui

The best time to visit is in the dry season between December and February. However, Koh Samui has a tropical climate with warm weather year-round, making it possible to visit at any time of year. 

• Dry season (December-February): This is the most popular time to visit, with sunny days and little rainfall. The weather remains warm and comfortable, making it ideal for beach time, snorkeling, diving, and other outdoor activities.
• Hot season (March-May): During this time, expect high temperatures above 30 degrees Celsius. With many sunny days, this season is great for beach lovers. In April, Thailand celebrates Songkran with water fights, cultural rituals, and island-wide festivities. 
• Rainy season (June-September): With short showers throughout the day, the island remains lush and vibrant. Waterfalls appear to be at their most impressive, and travelers can enjoy many attractions with fewer crowds.
• Monsoon season (October-November): This season brings the heaviest rain, resulting in uncertain sea conditions. While water activities are not recommended, it is an ideal time for indoor activities like yoga retreats, cooking classes, spa treatments, and temple exploration. 

How to get to Koh Samui from Bangkok?

There are three options to get to Koh Samui from Bangkok, depending on different travel times and budgets. 

• By plane: The best way to get to Koh Samui is by plane. Take a Bangkok Airways flight from Bangkok straight to the island with the utmost convenience. In just a one-hour journey, you’ll reach your dream tropical destination and kick off your island adventure. 
• By a joint train and ferry: Take a scenic journey by train starting from Krung Thep Aphiwat Central Terminal Station (Bang Sue) and get off at Surat Thani. Then, take a taxi to Donsak Pier and hop on a ferry to Koh Samui. The whole journey can take up to 14 hours. 
• By bus and ferry: The most affordable option is by bus. Take a bus from Bangkok to the Surat Thani terminal and continue by taxi to Donsak Pier. Then, get on the ferry and make your way to Koh Samui. The entire journey can take up to 13 hours.

Find out more details and plan your journey with How to Get to Koh Samui from Bangkok.

Q&A about Koh Samui Islands

Explore More Travel Destinations in Koh Samui

• Best Beaches in Koh Samui: A Tropical Paradise Awaits
• Best Pizza Places in Koh Samui: Your Ultimate Pizza Hunt
• Wellness Retreats in Koh Samui: Yoga, Spa, and Detox Centers
• Ang Thong National Marine Park: A Must-Visit Near Koh Samui

Pack Your Bags and Hop on a flight to Koh Samui with Bangkok Airways

Here are 8 things to do and 21 places to visit in Koh Samui, a magnificent tropical island with the perfect combination of relaxing escapes and thrilling adventures. Let Bangkok Airways accompany you to the destination with ease and grace with direct flights from Bangkok to Samui.

Bangkok Airways: Experience Unparalleled Comfort and Convenience

Embark on seamless travel adventures with Bangkok Airways’ extensive network of flights connecting you to Singapore, Laos, Cambodia, and Hong Kong. Additionally, enjoy your domestic flights with Bangkok Airways’ three private airports in Koh Samui, Sukhothai, and Trat.

• Seat Selection: Choose your preferred seat on your flight to ensure a comfortable journey.
• Baggage Allowance Included: Enjoy up to 20 kg of checked baggage, allowing you to bring along your essentials without worry.
• In-flight Meals: Savor delicious and satisfying meals on board, tailored to your taste preferences.
• Airport Lounge Access: Relax and unwind in our exclusive airport lounges before your flight.

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