Best Things to Do in Koh Tao: Your Ultimate Island Adventure Guide
Koh Tao, a tropical gem in the Gulf of Thailand, is a must-visit for adventure seekers, beach lovers, and divers. Although smaller than its neighbours, Koh Tao is packed with thrilling experiences, scenic viewpoints, and a unique island vibe. If you're wondering what to do in Koh Tao, this guide has you covered. In this detailed overview, we explore 21 unforgettable things to do in Koh Tao, giving you insider tips and essential details to make the most of your island getaway. These carefully selected Koh Tao activities will ensure an experience that blends adventure, nature, and relaxation.
Planning your Koh Tao Activities Journey
How to get to Koh Tao
Reaching this 21 km2 island is not the most straightforward task since it involves an 8–12-hour trip from the main tourist hotspots like Bangkok and Phuket. Getting to Koh Tao usually requires a bus/van and a ferry, depending on where your trip begins. However, if you’re looking for nature, beauty and relaxation, all those hours are worth it.
Where to Stay in Koh Tao
Choosing the right accommodation enhances your entire experience, especially when many top things to do in Koh Tao are just steps away from your door.
Tanote Villa Resort – Ideal for nature lovers and snorkelers, this hillside resort offers direct access to Tanote Bay, cliff-jumping spots, and stunning sunrise views. It’s perfect for travellers seeking a quiet escape with a touch of adventure. Book your stay at Tanote Villa here.
Sensi Paradise Beach Resort – Tucked into a lush setting near Mae Haad, this eco-friendly beachfront resort is ideal for couples and families who want peace, privacy, and easy access to the pier. Its wooden bungalows and tropical garden paths create a romantic, natural atmosphere. Book your stay at Sensi Paradise Beach Resort here.
21 Best Things to do in Koh Tao
1. Go Scuba Diving – Explore the Underwater World
Why it’s special: When it comes to the top things to do in Koh Tao, scuba diving is unmatched. The island is a global hotspot for diving, with warm waters, rich marine biodiversity, and visibility that often reaches up to 30 meters. It’s a bucket-list activity, especially for those looking into what to do in Koh Tao for the first time.
Dive sites to explore:
- Chumphon Pinnacle: Schooling barracuda, whale sharks (seasonal), and big-eye trevally.
- Southwest Pinnacle: Famous for soft corals and batfish.
- HTMS Sattakut Wreck: A sunken warship ideal for advanced divers.
Travel tip: Certification courses (PADI or SSI) typically take 3–4 days and cost around 10,000–12,000 THB. Choose eco-conscious dive shops like Big Blue Conservation or Roctopus Dive for sustainability-focused diving.
Local insight: April to October offers the best underwater visibility on Koh Tao’s west coast.
2. Snorkel Around Shark Bay
Why it’s special: One of the most accessible Koh Tao activities, snorkelling at Shark Bay (also called Thian Og Bay) offers the thrilling chance to see harmless blacktip reef sharks in their natural habitat, vibrant coral beds, and tropical fish.
How to access: Either walk through Haad Tien Beach Resort (small fee), or kayak in from Chalok Baan Kao.
What to bring: Reef-safe sunscreen, water shoes, and a full-face snorkel mask for comfort.
Best time to visit: Early morning when the water is clearest and the sharks are most active.
Pro tip: Avoid touching the coral or feeding fish — both are harmful to the fragile marine ecosystem.
3. Hike to John-Suwan Viewpoint
Why it’s special: If you’re compiling your list of what to do in Koh Tao, this short hike should be at the top. It rewards you with a panoramic view of the island's southern tip, capturing Chalok Baan Kao and Thian Og Bay in one sweeping vista.
Difficulty: Easy to moderate, 15–20 minutes with some steep sections. Even though it is a short climb, it is completely over rocks. If you want to be safe, it is best to wear sneakers over flip-flops.
Entry fee: 50 THB. Parking is available at the Freedom Beach Resort entrance.
What to pack: Sneakers (no flip-flops), bug spray, and water.
Insider tip: Combine it with a swim at nearby Freedom Beach afterwards to cool off.
4. Relax at Ao Leuk Beach
Why it’s special: Among the more peaceful things to do in Koh Tao, relaxing at Ao Leuk Beach offers calm, clear waters ideal for swimming and snorkeling. Ao Leuk is one of the island’s most scenic beaches, known for its soft sand, clear water, and excellent snorkeling right from the shore.
Facilities: A couple of beach bars, sunbed rentals, and toilets. Entrance may cost 50 THB during peak seasons.
Marine life: Blacktip sharks, Parrotfish, butterflyfish, and sometimes sea turtles.
Good to know: The bay is sheltered, making it ideal for families and beginners. Tip: on the way to the beach or after stop at Blacktip Restaurant to enjoy the best smash burgers on the island. They also have a small gym, sauna, and ice baht for only THB 300 per person.
5. Watch the Sunset at Sairee Beach
Why it’s special: No guide to Koh Tao activities is complete without a Sairee Beach sunset. Sairee is Koh Tao’s longest and liveliest beach. By day, it’s popular for swimming and beach volleyball, and by night, it transforms into a vibrant social scene. the island’s longest beach and social epicenter.
What to do: Enjoy cocktails, fire shows, and a vibrant mix of locals and travelers.
Best bars for sunset: FIZZ, Lotus Bar, and Wind Beach Bar.
What to expect: Fire shows, live music, and beanbags on the beach. Sunset usually peaks between 6:00–6:30 PM.
Local tip: Happy hour deals are common — arrive early to grab a good spot and a cheap cocktail.
6. Explore Koh Nang Yuan
Why it’s special: A postcard-perfect trio of islets connected by a sandbar, Koh Nang Yuan is one of the most iconic day trips from Koh Tao. The island is famous for its crystal-clear water, vibrant marine life, and a spectacular panoramic viewpoint that offers one of the most Instagrammed photos in Thailand.
How to get there: A short 10/15-minute longtail boat ride from Sairee Beach (approx. 300–400 THB round-trip).
Top activities:
- Snorkeling in Japanese Gardens
- Hiking to the summit (10-minute climb)
- Relaxing on the sandbar at low tide
Entry: 250 THB/person. Plastic bottles are banned — bring reusable water bottles or buy glass ones on site.
Travel tip: Arrive early (10:00 AM) to beat the tour boat crowds.
7. Explore Mango Bay
Why it’s special: Tucked into the northern coast of Koh Tao, Mango Bay offers a quiet escape with calm, clear waters and excellent snorkeling conditions. Surrounded by rugged cliffs and coral reefs, it’s one of the most scenic and relaxing Koh Tao activities, perfect for those looking to explore nature off the beaten path. Reachable by longtail boat or as part of a snorkeling tour (suggested). You can also hike or scooter in via a rough trail near Jim’s Bar—expect around 1.5 hours on foot. The road ends at a resort located on the cliff, where you’ll need to pay an entrance fee (100 THB) and walk through the property to access the water.
Facilities
A small café offers drinks, snacks, and a wooden platform for easy water access. Facilities are basic but sufficient for a short visit.
Snorkeling & Marine Life
This bay is shallow, sheltered, and teeming with life. Coral gardens line both sides, where you can spot butterflyfish, parrotfish, and even the occasional turtle.
Photography Tips
Arrive early for the best light and calm waters. A wide-angle or underwater lens works well to capture the coral and dramatic rocky backdrop.
Caution & Safety
Hiking in requires good shoes, especially during or after rain. Watch for boats when swimming, and stay within the swim zones.
8. Take a Thai Cooking Class
Why it’s special: Want a cultural thing to do in Koh Tao? Join a cooking class and learn to make Thai favorites like Tom Yum, Pad Thai, and Mango Sticky Rice. Discover the flavors of Thailand by learning to make local dishes yourself. A Thai cooking class is a delicious cultural experience that travelers of all ages can enjoy.
Popular schools: Thai Cooking with Joy, Koh Tao Cooking School, and InSea Restaurant.
Dishes covered: Green curry, Tom Yum soup, Pad Thai, and mango sticky rice.
Includes: All ingredients, recipes to take home, and often a certificate.
Tip: Choose a class that includes a market visit for an authentic introduction to Thai ingredients.
9. Kayak Around the Coast
Why it’s special: For a unique perspective on the island, kayaking is one of the most underrated Koh Tao activities. Kayaking is a fun, active way to explore hidden beaches and snorkeling spots along Koh Tao’s rugged coastline. It’s peaceful, non-motorized, and great for couples or solo explorers.
Rental: Most beach areas offer kayaks for 150–250 THB/hour. Life jackets included.
Recommended routes:
- Ao Leuk to Shark Bay
- Sairee Beach to Hin Wong Bay
Tips:
- Bring sunscreen, a dry bag, and snorkeling gear.
- Mornings have calmer seas and better light.
10. Visit K View Panorama Koh Tao
Why it’s special: Positioned above Tanote Bay and surrounded by lush jungle, K View Panorama Koh Tao is a peaceful viewpoint offering sweeping 360° island vistas, including Koh Nang Yuan and the southern coast. Far from the crowds, it’s a tranquil choice for travelers exploring what to do in Koh Tao beyond the typical tourist path.
Bonus: the property also features a charming animal farm with peacocks, ostriches, goats, chickens, and exotic birds roaming freely.
Tip: the road to get there is a little bit rough but totally accessible by bike.
Entrance:
Free entry, though a small donation (50–100 THB) or drink purchase is encouraged to support the upkeep of both the viewpoint and the animals.
Facilities:
A small café serves fresh smoothies and cold drinks, with hammocks and a shaded bamboo deck offering perfect relaxation.
Photography tip:
Best visited at sunset. Use a wide-angle lens for panoramic shots or a zoom for wildlife and landscape details.
11. Attend a Beachside Fire Show
Why it’s special: One of the most vibrant things to do in Koh Tao at night, fire shows on Sairee Beach light up the evenings with local flair and skill. Local performers swing flaming poi and staffs in mesmerizing patterns, often timed to tribal beats or chill music.
Best spots: Lotus Bar, Fishbowl Beach Bar, and Leo Bar along Sairee Beach.
When to go: Most shows begin around 8–9 PM. Arrive early for seating and drinks.
Bonus: Some places let you try fire spinning (supervised!) — just ask.
12. Dine at Mango Garden
Why it’s special: Right in the heart of Sairee, Mango Garden is a must-try Koh Tao activity for food lovers. This bright and modern spot has built a reputation for its creative mango-inspired dishes, fresh ingredients, and laid-back island vibe. It’s the perfect place to start your day or take a break between beach adventures.
Menu highlights: Expect tropical smoothie bowls piled high with fruit and granola, rich mango sticky rice with creamy coconut sauce, avocado toast, and quality coffee. The menu leans toward healthy, photogenic plates without sacrificing flavor. Vegetarian and vegan-friendly options are available too.
Tip: we highly suggest giving a try to one of their breakfast platters and paninis. They are delicious and you can definitely tell they use quality ingredients. Try also their cappuccino, you won’t be disappointed!
Atmosphere: With minimalist décor, mostly indoor seating, and chilled music, the café offers a relaxed, welcoming space ideal for solo travelers, couples, or small groups. The staff is very attentive and speak good English too.
Why go: If you're looking for a break from Thai street food or need a light, energizing meal before your next activity, Mango Garden delivers. It's a casual yet refined stop that feels distinctly Koh Tao—easygoing, flavorful, and refreshing.
13. Enjoy a Sunset Cruise
Why it’s special: If you’re planning what to do in Koh Tao for a romantic evening, book a sunset cruise. These often include snacks, drinks, and great company. For a romantic or relaxing evening, sunset cruises offer a unique perspective of Koh Tao’s coastline bathed in golden hues. This is one of the most memorable ways to end a day on the island.
What to expect: Most tours last 2–3 hours and include snorkeling stops, snacks, and drinks. Many depart from Mae Haad or Sairee Beach.
Recommended operators: Oxygen Tours and Island Cruises.
Tip: Bring a light jacket — it can get breezy on the water.
14. Relax with a Thai Massage
Why it’s special: Thai massages on Koh Tao are affordable and widely available. From beachfront huts to upscale spas, there's a treatment for every budget.
Popular spots: Breeze Spa (mid-range), Noppadol’s Place (budget), and Jamahkiri Spa (luxury).
Average price: 300–500 THB for a traditional Thai massage (1 hour).
Tip: Try a coconut oil massage for something more soothing post-sunburn.
15. Try Rock Climbing
Why it’s special: Looking for adventurous Koh Tao activities beyond the beach? Try rock climbing with sea views. Koh Tao's granite cliffs and boulders make it a fun place for beginner to intermediate climbers. It’s a lesser-known activity that offers adventure and unbeatable views.
Where to go: Goodtime Adventures is the island’s main climbing outfitter, offering gear rentals, guided climbs, and half-day tours.
Best time: Early morning or late afternoon to avoid the heat.
Pro tip: Combine it with abseiling or cliff jumping for an adrenaline-packed day.
16. Do a Beach Clean-Up Dive
Why it’s special: Join local dive shops in giving back to the ocean with organized clean-up dives. These dives combine adventure with eco-responsibility.
When: Weekly events — check with Big Blue Conservation, Black Turtle Dive, or Eco Koh Tao.
Who can join: Open Water certified divers and above.
Why it matters: You’ll be helping protect coral reefs and marine life — plus it’s a great way to meet like-minded travelers.
17. Visit Tanote Bay
Why it’s special: Tanote Bay is a snorkeler’s paradise with large granite boulders, calm waters, and vibrant marine life. It’s also known for its cliff-jumping rock — a fun challenge for thrill-seekers.
Getting there: Best accessed by scooter via a hilly but scenic road from the island’s center.
What to bring: Snorkeling gear, reef shoes, and a waterproof camera.
Insider tip: Stay nearby at Tanote Villa Resort to enjoy the area without crowds.
18. Take a Yoga Class With an Ocean View.
Why it’s special: A serene way to reconnect with yourself in paradise. Koh Tao has several open-air yoga studios with breathtaking views.
Top studios: Ocean Sound Yoga (Chalok), Shambhala Yoga (Sairee), and Baan Talay Retreat.
Schedule: Most places offer morning and evening drop-in classes.
Tip: Bring water and bug spray. Mats usually provided.
19. Join a Muay Thai Class
Why it’s special: Whether you’re a beginner or seasoned athlete, Muay Thai is a full-body workout and a cultural deep dive.
Where to train: Island Muay Thai Gym and Monsoon Gym are top choices.
What to expect: Technique drills, cardio, bag work, and optional sparring. All levels welcome.
Cost: Around 400–600 THB per session. Multi-day packages available.
20. Discover Hidden Beaches
Why it’s special: Rent a scooter and explore Koh Tao’s untouched corners. A perfect choice for those seeking peaceful things to do in Koh Tao. Beyond the well-known bays lie quiet, less-visited beaches where you can truly disconnect.
Best hidden beaches:
- Sai Nuan Beach – Small, shady, great for snorkeling.
- Hin Wong Bay – Rocky and wild with rich coral.
- Laem Thian – Accessible by hike or kayak; often deserted.
Travel tip: Rent a scooter and explore with a local map or GPS — some roads can be steep or rough. f you're a beach lover, read more about Koh Tao's Best Beaches and plan your beach hopping around the island.
21. Try Local Seafood
Why it’s special: Nothing says “island life” like a beachside seafood BBQ. This is a deliciously authentic Koh Tao activity you shouldn’t miss. There are many restaurants on the island where fresh snapper, squid, and prawns are caught daily and perfectly grilled.
Top picks: Barracuda at Darawan, Su Chilli, and Sairee Cottage BBQ nights. For more dining options, don't miss our Koh Tao Restaurant Guide.
What to order: Grilled fish with chilli-lime dipping sauce, garlic prawns, or steamed mussels with Thai herbs.
Bonus: Pair your meal with a fresh coconut or local Thai craft beer.
Things to do in Koh Tao – Your Koh Tao Activities Bucket List Awaits
Whether you're diving deep into coral gardens or enjoying a quiet sunrise yoga session, these things to do in Koh Tao offer something for everyone. From the most thrilling Koh Tao activities to the simplest pleasures, you’ll leave the island with a full heart and unforgettable memories. And if you’re just getting started in your island adventures, consider exploring destinations like Koh Lipe or Koh Yao Yai for more secluded and relaxing vibes.
