Mango Bay
A small bay at Koh Tao's northern tip with coral on both sides, a stop on the round-island snorkeling trips. Easiest by boat from Sairee, since the road in is steep and rough.
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Tours that include Mango Bay
Guided visits and day-tour combos that include Mango Bay.
Why go, and how to do it well
Mango Bay, Ao Mamuang, is the small bay at Koh Tao's northern tip, the only beach on the island's north coast, with a short strip of sand and a reef running along both sides of the bay. The water is calm and clear, and the snorkeling and diving here are some of the best on the island, which is why every round-island snorkeling trip stops in.
The easy way in is by boat, either one of those day trips or a taxi boat from Sairee. The road over the hill is steep and rough and ends in a long staircase, so I'd only ride it if you're confident on a scooter. Visitors who arrive by land pay about ฿100 at the gate.
Written by Mac Kiley · Updated Oct 2026
Tours that include Mango Bay
Guided visits and day-tour combos that include Mango Bay.
Mango Bay, Ko Tao, Ko Pha-ngan District, Surat Thani 84360, Thailand
Open in Google MapsMore beaches nearby
All within 3.8 km of Mango Bay.
Nangyuan Island Beach
Ao Hin Wong
Sairee Beach
Mao Bay Beach
Tips for Visiting Beaches
Go Early for Empty Sand
Even the busiest beaches are nearly deserted before 9 AM. A sunrise walk is the best hour of the day on the sand, and you'll beat the heat for a morning swim.
Use Reef-Safe Sunscreen
Many Thai marine parks ban chemical sunscreens that damage coral. Bring reef-safe (mineral/zinc-based) sunscreen from home — it's harder to find and pricier in Thailand.
Mango Bay: Frequently Asked Questions
Is Mango Bay worth visiting?
Mango Bay holds a 3.5★ rating from 1,573 Google reviews. Reviews are mixed, so check recent visitor feedback above to see if it fits your plans.
When is the best time to visit Mango Bay?
The best months to visit Koh Tao are March – September (calmest water, best visibility), with the most reliable weather. Crowds peak in December – January & July – August — going early in the day usually means fewer people. Months to think twice about: November (monsoon swell peaks).
Where is Mango Bay located?
Mango Bay is at Mango Bay, Ko Tao, Ko Pha-ngan District, Surat Thani 84360, Thailand, in Koh Tao. Getting around Koh Tao: Walking around Sairee and Mae Haad; Motorbike rental (฿200–300/day; some concrete roads are extremely steep).
Also popular in Koh Tao
Blue Shark Brunch, Koh Tao
Roctopus™ | Koh Tao Diving Center
Nang Yuan Island
Queen's Cabaret
Similar Beaches across Thailand
Bottle Beach (Haad Khuat)
Silver Beach (Crystal Bay)
Ton Sai Beach (Koh Phi Phi)
