Koh Samui, a beautiful island in Thailand, offers something for everyone, from sandy white beaches and shallow, warm seas to jungle adventures and cool beach bars. Whether you’re seeking relaxation, adventure, or cultural experiences, this tropical Thai island has it all. This guide will help you discover the top 22 things to do in Koh Samui, ensuring you have an amazing holiday.
Affiliate disclosure: some of the links in this article are affiliate links. This helps to fund our business and doesn’t affect pricing for the hotels/activities we recommend.
Table of Contents
1. Relax on Chaweng Beach
Chaweng Beach is the most famous and longest beach on Koh Samui, and is the perfect spot to unwind and soak up the sun. The soft white sand and warm, shallow waters make it a great place for swimming and lounging. You’ll also find plenty of bars and restaurants along the beach, so you can enjoy a refreshing drink or a delicious meal with a view.
2. Visit the Big Buddha Temple (Wat Phra Yai)
The Big Buddha Temple is one of Koh Samui’s most iconic attractions. Located on a small rocky island connected by a causeway, the impressive 12-metre-tall golden statue of Buddha is visible from several kilometres away. Offering stunning views of the surrounding area, it’s a peaceful place to explore and take in the island’s spiritual side. This iconic temple is usually included in Koh Samui minivan tours, a convenient way to see the island’s sights.
3. Explore Ang Thong National Marine Park
A visit to Ang Thong National Marine Park is a must for getting the perfect Instagram photo. This protected area consists of 42 islands with limestone cliffs, hidden lagoons, and white-sand beaches. You can go kayaking, snorkelling, or take a boat tour to explore the park’s natural beauty. The marine park is home to a diverse range of wildlife, both on land and in the water. If you choose to hike to the island’s stunning viewpoint, you’ll likely spot monkeys hanging out in the trees above you.
4. Experience the Namuang Waterfalls
Namuang Waterfalls are two stunning waterfalls located inland from the coast. The first waterfall, Namuang 1, is easily accessible and has a large pool at the base, perfect for swimming. The second waterfall, Namuang 2, requires a bit of a hike to reach, but the effort is worth it for the breathtaking views. These waterfalls offer a refreshing break from the island’s heat.
5. Discover the Fisherman’s Village in Bophut
Bophut’s Fisherman’s Village is a charming area with a mix of traditional and modern influences. The narrow streets are lined with old wooden Chinese shop-houses, now home to boutique shops, cafes, and restaurants. Every Friday evening, the village hosts a walking street market where you can find local crafts, street food, and live entertainment.
6. Take a Thai Cooking Class
One of the best ways to immerse yourself in Thai culture is by taking a cooking class. Koh Samui offers several cooking schools such as Samui Cooking Class and Thai Cookery School, where you can learn to make traditional Thai dishes. You’ll start by visiting a local market to pick out fresh ingredients, then head to the kitchen to prepare and cook your meal. It’s a fun and educational experience that you can take home with you.
7. Enjoy a Day at Lamai Beach
If you want a day of total relaxation, there are many peaceful beaches on Koh Samui. Lamai Beach is a quieter – but equally beautiful – alternative to Chaweng Beach. You can swim, sunbathe, or enjoy a traditional Thai massage right on the beach, priced for as little as £5. There are also plenty of beachside bars and restaurants where you can grab a bite to eat or a refreshing drink.
8. Visit the Secret Buddha Garden
Hidden in the hills of Koh Samui, the Secret Buddha Garden is a unique attraction. This pretty garden features a collection of statues depicting various animals, gods, and humans in different poses and activities. Created by a local farmer, the garden has a mystical and peaceful atmosphere, with lush greenery and flowing streams adding to its charm. It’s a great spot to snap some photos.
9. Explore the Night Markets
Koh Samui’s night markets are a fantastic way to experience local culture and cuisine. Each market has something different to offer, with stalls selling everything from handmade crafts to delicious street food. Scorpion, anyone?
Some of the most popular night markets include Chaweng Night Market, Fisherman’s Village Walking Street, and Lamai Night Market. These markets are a feast for the senses and a great place to pick up souvenirs.
10. Visit Wat Plai Laem
Wat Plai Laem is a beautiful and colourful temple complex on Koh Samui. It features an 18-armed statue of Guanyin, the Goddess of Mercy, and a large white statue of Buddha set amidst a picturesque lake. The temple grounds are peaceful and provide a glimpse into the local religious practices. It’s a serene place to visit and take in the intricate details of the statues and buildings.
11. Go on a Snorkelling or Diving Trip
Koh Samui is surrounded by some of the best snorkelling and diving spots in Thailand, with the nearby islands of Koh Tao and Koh Nang Yuan being particularly famous for their underwater beauty. Whether you’re a beginner or an experienced diver, you can book a snorkelling or diving trip to explore the coral reefs and marine life. Local operators offer guided tours, providing all necessary equipment and safety instructions.
12. Experience the Nightlife
Is Koh Samui a party island? Absolutely! The island has a lively nightlife scene, especially in Chaweng and Lamai. You’ll find everything from beach bars and clubs to live music venues and cabaret shows. Popular spots include the Ark Bar, Green Mango Club, and Reggae Pub. Whether you want to party the night away or enjoy a few drinks with friends, Koh Samui has plenty of options, from laid-back beach bars to high-energy nightclubs.
13. Visit Hin Ta and Hin Yai Rocks
Hin Ta and Hin Yai, also known as Grandpa and Grandma Rocks, are unusual rock formations located on the south coast of Koh Samui. These rocks are famous for their shapes, which resemble male and female genitalia. They are a popular tourist attraction and provide great photo opportunities.
There’s also a small market nearby where you can buy souvenirs and snacks. The area offers stunning sea views, and the folklore behind the formations adds an interesting cultural touch to your visit.
14. Take a Boat Tour Around the Island
A boat tour around Koh Samui is a fantastic way to see the island from a different perspective. You can choose from various tours, including speedboat trips, catamaran cruises, and traditional long-tail boat rides. These tours often include stops at secluded beaches, snorkelling spots, and fishing villages. Many tours provide a traditional Thai lunch and drinks on board, making it an enjoyable day out on the water.
15. Visit the Butterfly Garden
The Butterfly Garden in the south of Koh Samui is a lovely place to visit, especially for families. The garden is home to hundreds of butterflies, as well as other insects and reptiles, in a beautiful and peaceful setting. Visitors can walk through the lush garden and observe the colourful butterflies up close. There’s also an insect museum where you can learn more about the different species. A small fee required for entry, which helps maintain the garden and care for the butterflies and other insects housed there.
16. Explore Koh Samui’s Temples
In addition to the Big Buddha and Wat Plai Laem, Koh Samui is home to several other beautiful temples. Wat Khunaram is famous for its mummified monk, Luang Pho Daeng, whose body is on display in a glass case. Wat Samret, located inland, features beautiful architecture. Visiting these temples offers insight into the island’s spiritual heritage. Make sure to dress respectfully with your shoulders and upper legs covered.
17. Enjoy Water Sports
Koh Samui offers a wide range of water sports for adventure enthusiasts. You can try jet skiing, parasailing, paddleboarding, and windsurfing at various beaches around the island, including Lamai beach. Many beach resorts and local operators offer equipment rentals and lessons, so you can safely enjoy these exciting activities. Whether you’re a thrill-seeker or just looking to try something new, the island’s clear waters and reliable conditions make it perfect for water sports.
18. Go on a Jungle Safari
A jungle safari is a thrilling way to explore Koh Samui’s lush greenery. You can join a guided tour that takes you through the island’s dense forests, waterfalls, and hilltop viewpoints. Some tours include activities like elephant trekking, ATV rides, and zip-lining. It’s an adventurous way to see a different side of Koh Samui. These safaris often include stops at cultural sites and local villages, offering a look at the island’s natural beauty and local life.
19. Indulge in a Spa Day
Koh Samui offers many luxurious spas and wellness centres. Treat yourself to a relaxing spa day, where you can enjoy traditional Thai massages, herbal treatments, and beauty therapies. Many resorts offer spa packages, or you can visit one of the island’s independent spas. It’s the perfect way to unwind and rejuvenate during your holiday. You’ll also find options for traditional Thai massages at many of Samiu’s beaches, for as little as £5.
20. Visit the Elephant Sanctuary
Visiting an elephant sanctuary is a true bucket list experience. The Samui Elephant Sanctuary provides a safe haven for rescued elephants, and a trip here allows you to learn about the elephants’ stories and observe them in a natural environment. You can feed and walk with the elephants, and learn about the importance of ethical elephant tourism. It’s a heartwarming and educational experience that supports a great cause. The sanctuary focuses on the welfare of the elephants, ensuring they live in a peaceful and caring environment.
21. Explore the Coconut Plantations
Koh Samui is known for its coconut plantations, which are an important part of the island’s economy and culture. You can visit a plantation to see how coconuts are harvested and processed, providing insight into traditional farming methods and the significance of coconuts in local life. Be sure to avoid tours involving trained monkeys picking the coconuts, as these raise animal cruelty concerns.
22. Take a Yoga Class
Koh Samui is a popular destination for wellness and yoga retreats, offering classes for all levels, from beginners to advanced practitioners. Taking a yoga class in a tropical setting, often with stunning views of the ocean or jungle, can be a rejuvenating experience. It’s a great way to relax and connect with your body and mind.
Frequently Asked Questions About Koh Samui
Is Koh Samui Better Than Phuket?
Koh Samui offers a laid-back vibe, beautiful beaches, and luxury resorts, while Phuket is famous for its lively nightlife, diverse attractions, and bustling city life. Both islands have their unique charm and attractions, so it’s difficult to say which is best. However, if you prefer a quieter getaway, then Koh Samui is a great choice.
Which Is the Best Month to Visit Koh Samui?
The best time to visit Koh Samui is from December to February, during the dry season. The weather is typically sunny and pleasant, making it ideal for beach activities and outdoor excursions. However, be aware that during the dry season, you may not be able to spot any waterfalls!
Is Koh Samui a Party Island?
While Koh Samui does have a lively nightlife scene, particularly in Chaweng and Lamai, it also offers plenty of peaceful and quiet spots. You can enjoy a mix of nightlife and relaxation, depending on your preferences.
Is It Cheap in Koh Samui?
Koh Samui can be both budget-friendly and luxurious, depending on your choices. There are plenty of affordable accommodation, dining, and activity options, but the island also boasts high-end resorts and gourmet restaurants for those looking to splurge.
Which Part of Koh Samui Is Best to Stay In?
The best area to stay in Koh Samui depends on what you’re looking for. Chaweng is great for nightlife and activities, Lamai offers a more relaxed atmosphere, and Bophut is perfect for those who enjoy a mix of traditional and modern vibes. For a quieter experience, consider staying in the northern part of the island, such as Maenam or Choeng Mon.
Is a Week in Koh Samui Too Long?
A week in Koh Samui is not too long. In fact, it allows you to fully explore the island, relax on its beautiful beaches, and enjoy various activities at a leisurely pace. There’s plenty to see and do to keep you entertained for a week or even longer.
How Many Days Do You Need in Koh Samui?
While you can get a taste of Koh Samui in a few days, a stay of at least five to seven days is recommended to fully experience the island’s attractions, beaches, and activities without feeling rushed.
What Is the Wettest Month in Koh Samui?
The wettest month in Koh Samui is typically November, during the monsoon season. During this time, the island experiences heavy rainfall, but it usually doesn’t rain all day, and there can still be periods of sunshine.
Can You Swim in the Sea in Koh Samui?
You can safely swim in the sea in Koh Samui. The island’s beaches are known for their clear waters and gentle waves, making them ideal for swimming. Always be mindful of any local advisories or conditions that might affect swimming safety.
Is Koh Samui Really Touristy?
Koh Samui is a popular tourist destination, so some areas, particularly Chaweng and Lamai, can be quite busy. However, there are still many quieter spots and hidden gems on the island where you can escape the crowds and enjoy a more tranquil experience.
Is Samui Cheaper Than Phuket?
In general, Koh Samui can be slightly more expensive than Phuket, particularly for accommodation and dining. However, both islands offer a range of options to suit different budgets, from affordable guesthouses to luxury resorts.
What Is the Crime Rate in Koh Samui?
Koh Samui is generally a safe destination for tourists. However, like any popular tourist spot, petty crimes such as theft can occur. It’s important to stay vigilant, keep your belongings secure, and follow local advice to ensure a safe and enjoyable stay.
Is Koh Samui Safe for Solo Female Travellers?
Koh Samui is considered safe for solo female travellers. The island is tourist-friendly and locals are generally welcoming and helpful. As with any travel destination, it’s important to stay aware of your surroundings, avoid isolated areas at night, and take common-sense precautions.
Which Is Better, Bali or Koh Samui?
Both Bali and Koh Samui are beautiful tropical destinations with their unique attractions. Bali is known for its rich cultural heritage, diverse landscapes, and surfing spots, while Koh Samui offers pristine beaches, luxury resorts, and lively nightlife. The best choice depends on your personal preferences and what you want to experience on your holiday.
How Much Is a Bottle of Beer in Koh Samui?
A bottle of local beer in Koh Samui typically costs between 60 to 100 Thai Baht (approximately £1.50 to £2.50) at a bar or restaurant. Prices can be lower in convenience stores and higher in upscale venues.
Is Koh Samui a Malaria Area?
Koh Samui is considered a low-risk area for malaria. However, it’s always advisable to take precautions against mosquito bites, such as using insect repellent and wearing long sleeves and trousers in the evenings.
What Should I Wear in Koh Samui?
Koh Samui has a tropical climate, so lightweight, breathable clothing is recommended. Swimwear is appropriate for the beach, but cover-ups or casual wear are expected when away from the beach. If visiting temples, dress modestly with shoulders and knees covered.
Where Should I Stay in Koh Samui for the First Time?
For first-time visitors, staying in Chaweng or Bophut is a good choice. Chaweng offers lively nightlife and a range of amenities, while Bophut provides a charming blend of traditional and modern experiences with its Fisherman’s Village.
Shop Our Thai Island Hopping Itinerary for £7.99
If Koh Samui is on your island-hopping bucket list, why not let us take the planning out of your hands with a pre-made itinerary? Check out our 2 Week Thailand Island Hopping Adventure Itinerary, available for just £7.99. This detailed itinerary guides you through the best experiences in Thailand, ensuring you have an unforgettable holiday.
Global Travel Itineraries provides detailed, personalised travel plans tailored to your interests and budget. We stock hundreds of itineraries for all around the world, starting from as little as £2.99. If you love to travel but hate to plan, Global Travel Itineraries is the perfect solution.