Koh Tao

What are the most recommended things to do in Koh Tao?

Scuba diving and snorkeling to explore vibrant coral reefs and diverse marine life.
Relaxing on serene beaches such as Sairee Beach and Ao Leuk.
Island hopping to nearby Koh Nang Yuan and other small islands.
Rock climbing and hiking for scenic viewpoints.
Participating in yoga retreats and wellness activities.
Nightlife and beach parties at Sairee Beach.

Introducing Koh Tao

Koh Tao is located in southern Thailand, on the Gulf of Thailand, north of Koh Samui and Koh Phangan. With excellent water visibility, lush and beautiful corals, and abundant marine life, it offers excellent diving conditions, making it a well-known diving and snorkeling destination in Thailand.

Finding Nemo Koh Tao's waters are crystal clear, with numerous reefs and a bathtub-like temperature. The best diving is found among the hill-shaped islands within a 20km radius of the island.

The local marine life includes groupers, moray eels, batfish, sailfish, barracudas, giant tropical fish, monk sharks, clownfish, blue-spotted stingrays, and even the occasional whale shark. The crystal clear waters and colorful tropical fish will make you feel like you've stepped into the world of "Finding Nemo."

Climate and best time to travel

The peak tourist season is from mid-January to April , with the weather from November to February being cool, warm and comfortable.

Although the temperature is slightly higher in March and April , April is the time to experience Thailand's biggest festival, Songkran (Water Splashing Festival), which is also the Thai New Year.

May to October is the hot season in Koh Samui. The weather is hot and accompanied by heavy rain. It is the off-season for tourism and the room rates may be slightly cheaper than the peak season.

It rains most days from July to September , and it is also a typhoon-prone season. Before going to Samui, you should pay special attention to news about tropical ocean storms. It is not advisable to arrange recreational activities such as diving and sea voyages at this time.

Recommended number of days and locations for visiting

Recommended play time: 3-4 days

Most Popular FAQs for Koh Tao

What is the history and significance of this attraction/city?

Koh Tao, meaning "Turtle Island," is known for its history as a turtle nesting site and former penal colony. Today, it is a globally recognized diving destination and ecological hotspot in the Gulf of Thailand.

Where is it located and how do I get there (metro, bus, taxi, walking)?

Located in the Gulf of Thailand, accessible by ferry or speedboat from Koh Samui, Koh Phangan, or the mainland port of Chumphon. Local taxis, motorbike rentals, and walking are common for getting around the island.

What are the opening hours and best times to visit?

The island is open year-round.
Best time to visit is during the dry season from December to April for calm seas and clear visibility for diving.

What is the entrance fee/ticket price, and how to buy tickets (online/offline)?

No entrance fee is required for the island itself. Tickets are needed for ferries or diving tours, available online, at travel agencies, or at pier offices.

Do I need to book tickets in advance, and how far in advance?

Ferry and diving tour bookings are recommended 1–2 weeks in advance during peak season (Dec–Apr) to secure spots.

How much time is needed to fully explore it?

3–5 days to experience beaches, diving, hiking, and nightlife.
Longer stays recommended for multiple dive certifications and exploration of nearby islands.

What are the must-see highlights or main areas inside?

Sairee Beach for nightlife, restaurants, and water activities.
Ao Leuk and Shark Bay for snorkeling and swimming with blacktip reef sharks.
Koh Nang Yuan for scenic viewpoints and snorkeling.
Diving sites such as Chumphon Pinnacle and Southwest Pinnacle.
Ao Tanote and John-Suwan Viewpoint for hiking and panoramic views.

Are guided tours or audio guides available (and in which languages)?

Guided diving and snorkeling tours are widely available in English and Thai. No standardized audio guides; tours provide live guidance.

What are the best viewpoints or photography spots?

John-Suwan Viewpoint overlooking Sairee Beach and the west coast.
Koh Nang Yuan viewpoint for panoramic island shots.
Sunset views from Ao Leuk or Chalok Baan Kao.
Underwater photography at popular dive sites.

What is the recommended route or itinerary inside?

Day 1: Arrival and relax at Sairee Beach. Day 2: Snorkeling or diving at Shark Bay and Ao Leuk. Day 3: Full-day diving trip to Chumphon Pinnacle. Day 4: Hike to John-Suwan Viewpoint and visit Koh Nang Yuan. Optional day 5: Beach hopping and leisure activities.

Are night visits, light shows, or special tours available?

No night visits to natural attractions.
Special diving tours, night snorkeling, and nightlife events are available at Sairee Beach.

Is it crowded, and when are the least crowded times/days to visit?

Peak season (Dec–Apr) is busiest.
Weekdays and off-season (May–Nov) are less crowded, though some services may be limited due to monsoon weather.

What facilities are available (toilets, food, water, rest areas, shops)?

Restaurants, cafes, and convenience stores are widely available.
Basic toilets and showers near beaches and dive centers.
Rest areas and small shops for diving gear, snacks, and souvenirs.

Is the attraction accessible for elderly, children, or disabled visitors?

Accessibility is moderate. Motorbike rentals help with mobility, but steep paths and uneven terrain make some viewpoints and beaches challenging for elderly or disabled visitors. Children should be supervised near water and cliffs.

Is cash needed or are cards/mobile payments accepted?

Cash is preferred for small purchases, local restaurants, and ferries. Some hotels, dive shops, and larger restaurants accept cards or mobile payments.

What restaurants or cafes are available inside or nearby?

Sairee Beach has numerous restaurants, cafes, and bars.
Chalok Baan Kao and Mae Haad Pier areas have local eateries and seafood restaurants.

Are there vegetarian/vegan/halal food options?

Yes, many restaurants offer vegetarian, vegan, and halal-friendly meals, especially in tourist-heavy areas.

What hotels or accommodations are close to the site?

Luxury resorts, boutique hotels, guesthouses, and hostels are available mainly around Sairee Beach and Mae Haad Pier.
Budget bungalows and dive hostels near Chalok Baan Kao.