VISIT KOH SAMUI | 14 Best Things To Do 2025

Here’s OUR curated list of The Top things to do and see in Koh Samui, Thailand.

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🌴 Top Things to Do and See in Koh Samui, Thailand

1. 🧘‍♀️ Visit the Big Buddha (Wat Phra Yai)

This iconic 12-meter golden statue is one of Koh Samui’s most famous landmarks. Sitting on a small island (Koh Phan), it's especially beautiful at sunrise and offers panoramic views of the coast.

2. 🏝 Relax on Chaweng and Lamai Beaches

Chaweng is lively, full of restaurants and nightlife, while Lamai is slightly quieter but still well-developed—both perfect for sunbathing, swimming, or beach-hopping.

3. 🌄 Explore Secret Buddha Garden

Hidden in the island's lush interior hills, this mystical sculpture garden features a mix of statues, jungle views, and a peaceful atmosphere. A great stop for a day of scenic exploration.

4. 🚤 Take a Day Trip to Ang Thong Marine Park

A must-do! This stunning archipelago of 42 islands offers kayaking, snorkelling, hidden lagoons, and scenic hikes. Ideal for nature lovers and photographers.

5. 🌊 Swim at Namuang Waterfalls

There are two falls (Namuang 1 and 2), both easily accessible and great for a cool dip after exploring the island. Nearby, you’ll find jungle safaris and zipline parks.

6. 🛍 Wander Fisherman’s Village in Bophut

This charming, laid-back coastal village is great for boutique shopping, trendy cafes, and beachfront dining. Don’t miss the Friday Night Market for local eats and crafts.

7. 💆‍♀️ Unwind with a Thai Massage or Spa Day

Koh Samui is known for wellness. Book a beachside Thai massage or indulge in a luxury spa experience at places like Tamarind Springs or Eranda Herbal Spa.

8. 🧘 Join a Yoga or Detox Retreat

From yoga sessions to full-on wellness retreats, Samui is a hotspot for spiritual and physical rejuvenation. Check out Vikasa Yoga or Samahita Retreat for structured programs.

9. 🐘 Ethical Elephant Encounters

Visit a reputable, ethical elephant sanctuary like Samui Elephant Haven to learn, feed, and walk alongside rescued elephants—no riding or shows.

10. 🏯 See Wat Plai Laem

A colourful temple complex featuring a massive statue of Guanyin (Goddess of Mercy) with 18 arms. The lake, sculptures, and peaceful setting make it a hidden gem for photos and reflection.

11. 🍜 Take a Thai Cooking Class

Learn how to make traditional dishes like pad Thai, green curry, and mango sticky rice from local chefs. A fun and tasty souvenir to bring home!

12. 🎶 Experience Koh Samui’s Nightlife

Whether it's beach bars in Chaweng, live music in Lamai, or fire shows on the sand, the nightlife scene here is vibrant but not overwhelming.

13. 🛺 Explore the Island by Scooter

Renting a scooter is one of the best ways to discover Samui’s hidden beaches, hilltop viewpoints, coconut groves, and roadside food stalls.

Bonus: 🧭 Catch a Sunset at Overlap Stone or Lad Koh Viewpoint

For a more off-the-beaten-path moment, hike up to Overlap Stone or stop at Lad Koh Viewpoint for unforgettable views, especially at golden hour.

14. Island Hop

    From Koh Samui, you're perfectly positioned to explore some of Thailand’s most beautiful and diverse islands—each offering something unique, whether you're after party vibes, diving adventures, or quiet beaches. Here are the top islands to explore from Koh Samui:

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16. 🌕 1. Koh Phangan – The Full Moon Party Island & More. Known for its legendary Full Moon Parties at Haad Rin, but the island also offers tranquil beaches, waterfalls, yoga retreats, and jungle hikes.

    - Travel Time: ~30 mins by ferry

    
    

14. 🐢 2. Koh Tao – Diver’s Paradise. World-renowned for affordable scuba diving, snorkel-friendly bays, and a chill backpacker vibe. Ideal for beginners and certified divers alike.

    - Travel Time: ~1.5–2 hours by ferry

    Tip: go for a sunset hike at John-Suwan Viewpoint.

    
    

    🌿 3. Ang Thong National Marine Park – Island-Hopping & Kayaking Heaven. This protected archipelago of 42 islands offers dramatic limestone cliffs, hidden lagoons, caves, and stunning viewpoints. Day trips include kayaking, snorkelling, and hiking.

    - Travel Time: ~1 hour by boat

    
    

    🏝 4. Koh Madsum (Pig Island) – Instagram-Friendly & Relaxed. Home to friendly beach pigs you can feed and take photos with! Calm waters and fewer crowds make it a great half-day trip.

    - Travel Time: ~20 minutes by longtail boat

    
    

14. 🏖 5. Koh Tan (Coral Island) – Snorkeling & Seclusion. This peaceful, undeveloped island just off the south coast of Samui, is known for shallow coral reefs, mangroves, and quiet beaches. Perfect for snorkeling, nature walks, escaping the crowds

    - Travel Time: ~20–30 minutes by longtail boat

    
    

    🌅 6. Koh Phaluai – Untouched & Traditional. One of the least developed islands in the Ang Thong region, where local fishing villages offer a glimpse into traditional Thai island life. This is definitely one of the more off-the-beaten-path adventure, slow travel, eco-tourism islands.

    - Travel Time: ~2 hours by boat

    
    

    ✨ Bonus: Island-Hopping Tours

    Many local operators offer full or half-day island-hopping tours from Koh Samui to make life easy that include:

    - Koh Madsum + Koh Tan

    - 3-island snorkeling tours (Koh Tao + Nang Yuan)

    - Ang Thong marine park loop

    - Private longtail or speedboat charters to customise your own adventure

    
    

    These nearby islands make Koh Samui the perfect base for exploring the Gulf of Thailand’s tropical treasures. Whether you're after action-packed adventure or peaceful beach days, there’s an island for every kind of traveler.

Coming up next: More on our Thailand adventure and how to experience this country on a budget (even with kids!).

Want help planning your Koh Samui adventure? Let me know in the comments & I can help you create the perfect itinerary for you. I hope you found this post helpful. In the meantime keep up with our daily updates below and use our travel planning tools below to get best prices for flights, hotels and more:

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💡HELPFUL PLANNING TOOLS FOR YOUR THAILAND TRIP 💡

✈️ - FLIGHTS - We use this flight checker to search the best flight tickets fall or our Thailand flights. We used this flight checker to get flights from UK to Bangkok. Then domestic flights from Bangkok to Koh Samui with the best prices at the time. Use to check dates and flight costs to Bangkok Airport (International and Domestic) now or go to our Flight Planning Page fore more

🏨 - ACCOMMODATION - We use this hotels checker to search hotels and accommodation for our Thailand trip. Use to check dates and costs to hotels and hostels in Thailand now or go to our Accommodation Planning Page for more

🧭🗺️👣 - THAILAND TOURS & GUIDES - We use Get Your Guide for all of the trips in Thailand. But we also love Klook too. TIP: Use both to compare offerings as trips will be different.

This post includes affiliate links that we may receive a small commission from at no extra cost to you. Thank You for supporting our blog!