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Ao Kao Beach

A peaceful beach on Koh Mak island offering calm waters and a relaxed atmosphere away from the crowds.

4.0(97)
Directions

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
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Why go, and how to do it well

Ao Kao Beach sits on Koh Mak, a small island in Trat Province that remains one of the quieter corners of the Thai Gulf coast. Unlike the more developed beaches of Koh Chang or Koh Samui, this stretch of shoreline draws travelers seeking a slower pace, with relatively uncrowded sands and the kind of unhurried atmosphere that is increasingly rare in Thai beach destinations.

Visitors can expect shallow, calm waters that are well suited to swimming and wading, along with a laid-back coastal setting framed by tropical vegetation. The beach has a natural, unfussy character, making it a good fit for those who prefer scenery and tranquility over beach clubs and busy promenades. Facilities are modest, which is part of the appeal for travelers looking to step back from more commercialized island destinations.

Practically speaking, Ao Kao Beach is accessible year-round, though the dry season running from November through April generally offers the most reliable weather and calmest sea conditions. Reaching Koh Mak requires a ferry from the mainland or neighboring islands, so travelers should plan their transport in advance, particularly during peak season when schedules can be limited. The beach itself is open at all hours, making early morning and late afternoon particularly pleasant times to visit.

Written by Mac Kiley · Updated Sep 2026

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Around here, on foot

Well-rated places within a short walk of Ao Kao Beach, nearest first. Minutes are at an easy pace in the heat.

Experience hints

Pair your visit. After Ao Kao Beach, round out your day in Koh Chang with contrasting stops nearby.

Unnamed Road, RF77+968 ตำบล เกาะหมาก อำเภอ เกาะกูด ตราด 23000, Thailand

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More beaches nearby

All within 3.0 km of Ao Kao Beach.

Ao Soun Yai Beach

Ao Soun Yai Beach

1.3 km away4.6(405)
RFF9+HHJ, Ko Mak, Ko Kut District, Trat 23000, Thailand
A tranquil beach on Ko Mak island offering calm waters and a laid-back atmosphere away from the crowds.
Turtle Beach

Turtle Beach

3.0 km away4.1(55)
RFQC+P26 Koh Mak, Tambon Ko Mak, Amphoe Ko Kut, Chang Wat Trat 23000, Thailand
A quiet, natural beach on Koh Mak island, well suited for those seeking a relaxed escape from busier shores.

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.

Ao Kao Beach: Frequently Asked Questions

Is Ao Kao Beach worth visiting?

Ao Kao Beach holds a 4.0★ rating from 97 Google reviews — a strong rating for beaches in Koh Chang.

What are the opening hours of Ao Kao Beach?

Ao Kao 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 Ao Kao 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).

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Black bananas kohkood

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Cape Tukata

Cape Tukata

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A laid-back island bar on Koh Mak with pool tables, live music, and a welcoming vibe every night.

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