Turtle Beach
A quiet, natural beach on Koh Mak island, well suited for those seeking a relaxed escape from busier shores.
Plan your visit
- Hours
- Open 24 hours daily
Check Monsoon Windows
Andaman coast beaches (Phuket, Krabi) have rough seas May–October. Koh Samui's beaches are roughest October–December, and Hua Hin's wettest months are September and October. Plan your beach trip around these windows for calm water and safe swimming.
Details
Full opening hours
Tours that include Turtle Beach
Guided visits and day-tour combos that include Turtle Beach.
Why go, and how to do it well
Turtle Beach sits on Koh Mak, a small and relatively undeveloped island in Trat Province, far removed from the crowds that gather on more commercialized parts of the Gulf of Thailand. The beach draws visitors looking for a quieter, more natural coastal experience, with a laid-back atmosphere that reflects the character of the island as a whole.
The setting is informal and unhurried, making it a good fit for travelers who prefer open space and natural surroundings over developed beachfronts lined with sun loungers and vendors. The beach is accessible throughout the day and into the evening, with no set closing time, giving visitors the flexibility to arrive and explore on their own schedule.
Practically speaking, Koh Mak itself requires some planning to reach, typically involving a ferry from the Trat mainland or transfers via nearby islands, so it is worth building extra travel time into any itinerary. Facilities in the immediate area are limited, so visitors should come prepared with water, sunscreen, and any supplies they may need for a longer stay. The dry season, running roughly from November through April, generally offers the most reliable weather and calmer sea conditions for enjoying the beach comfortably.
Written by Mac Kiley · Updated Sep 2026
Stay within reach of Turtle Beach
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Best rated within 1.6 km
Tours that include Turtle Beach
Guided visits and day-tour combos that include Turtle Beach.
Experience hints
Pair your visit. After Turtle Beach, round out your day in Koh Chang with contrasting stops nearby.
RFQC+P26 Koh Mak, Tambon Ko Mak, Amphoe Ko Kut, Chang Wat Trat 23000, Thailand
Open in Google MapsMore beaches nearby
All within 3.0 km of Turtle Beach.

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Ao Kao 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.
Turtle Beach: Frequently Asked Questions
Is Turtle Beach worth visiting?
Turtle Beach holds a 4.1★ rating from 55 Google reviews — a strong rating for beaches in Koh Chang.
What are the opening hours of Turtle Beach?
Turtle Beach is open 24 hours a day — see the full day-by-day schedule in the location info on this page. Hours can change on Thai public holidays, so check ahead for holiday visits.
When is the best time to visit Turtle Beach?
The best months to visit Koh Chang are November – March, with the most reliable weather. Crowds peak in December – January — going early in the day usually means fewer people. Months to think twice about: June – September (rough seas, many closures).
Where is Turtle Beach located?
Turtle Beach is at RFQC+P26 Koh Mak, Tambon Ko Mak, Amphoe Ko Kut, Chang Wat Trat 23000, Thailand, in Koh Chang. Getting around Koh Chang: Shared songthaews along the west-coast road; Motorbike rental (฿200–300/day — the hills between beaches are steep, ride carefully).
Also popular in Koh Chang

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Khlong Phlu Waterfall

THE DECK BAR KOH KOOD
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