Koh Tao is home to some of the best beaches and viewpoints in Thailand, offering everything from calm bays for snorkeling to panoramic hilltop views across the island.
Whether you're looking for crystal-clear water, sunset drinks, or hidden coves, this guide covers the best places to visit.
Jump to Beaches
- Sairee Beach (Sunset & Social)
- Mae Haad (Pier & Convenience)
- Chalok Bay (Relaxed South Coast)
- Freedom Beach (Hidden Cove)
- Shark Bay (Snorkeling & Turtles)
- Ao Leuk (Best All-Round Beach)
- Tanote Bay (East Coast Adventure)
- Hin Wong Bay (Clear Water & Fish Life)
- Mango Bay (Remote North)
Planning Your Beach Days on Koh Tao
Koh Tao’s beaches vary a lot depending on location, wind, and time of year. If one side of the island is rough, the other is usually calm — so it’s always worth checking conditions before you go.
- Best snorkeling beaches: Ao Leuk, Sai Daeng, Tanote, Shark Bay
- Best for calm swimming: Ao Leuk, Chalok Bay, north Sairee (on calm days)
- Best for sunset: Sairee Beach, Mae Haad south
- Best viewpoints: John-Suwan, Mango Viewpoint, Nang Yuan
Tip: If the east coast is windy, head west. If the west is choppy, try the east side bays.
Snorkeling on Koh Tao Beaches
Many of Koh Tao’s best snorkeling spots are accessible directly from the beach, making it easy to explore without needing a boat.
If you enjoy snorkeling, you may also want to try scuba diving — it allows you to explore the reef in much more detail.
Beaches (west → south → east → north)
Sairee Beach (west coast)
Long, sandy, and social — Sairee is the most popular beach on Koh Tao.
- Best for: sunset, restaurants, nightlife, easy swimming
- Notes: water clarity varies; better towards the north end
Mae Haad (pier area)
Main arrival area with small beaches and easy access to shops and restaurants.
- Best for: convenience, quick swims, sunset near the south end
- Notes: boat traffic limits snorkeling quality
Chalok Baan Kao (south)
A quieter bay with a relaxed atmosphere and shallow water.
- Best for: peaceful beach days, cafés
- Notes: shallow at low tide; clarity varies
Freedom Beach & Taatoh (south)
Small hidden coves with clear water and tropical scenery.
- Best for: photos, quiet beach time
- Access: may require small fee through resorts
Shark Bay / Thian Og (south)
One of the best snorkeling spots on the island.
- Best for: turtles and occasional reef sharks
- Notes: enter carefully to protect seagrass and coral
Ao Leuk (southeast)
Often considered the best all-round beach on Koh Tao.
- Best for: snorkeling, families, calm conditions
- Access: small fee may apply
Tanote Bay (east coast)
A scenic bay with large boulders and good snorkeling.
- Best for: snorkeling, adventurous swimming
- Notes: can be choppy depending on wind
Hin Wong Bay (northeast)
Clear water and strong marine life for confident swimmers.
- Best for: experienced snorkelers
- Notes: rocky entry — reef shoes recommended
Mango Bay (north)
Remote bay with clear water and coral reefs.
- Best for: snorkeling by boat
- Notes: access can be difficult by land
Viewpoints
John-Suwan Viewpoint
One of the best viewpoints on Koh Tao, overlooking two bays.
- Time: 15–25 minute hike
- Tip: go early or late to avoid heat
Love Koh Tao Viewpoint
Easy-access viewpoint with café and panoramic views.
Mango Viewpoint
Great sunset views over Sairee Beach and the west coast.
Nang Yuan Viewpoint
Famous viewpoint overlooking the iconic sandbar connecting three islands.
Practical Tips
- Use reef-safe sunscreen
- Bring water and shade protection
- Wear reef shoes for rocky beaches
- Carry cash for access fees
- Respect marine life — don’t touch coral
FAQ
Best snorkeling beach?
Ao Leuk is the easiest all-round option, with Shark Bay and Tanote also excellent.
Best beach for sunset?
Sairee Beach and Mango Viewpoint.
Do beaches charge entry?
Some access routes cross private land and may charge a small fee.
Is Shark Bay safe?
Yes — reef sharks are harmless if left alone.