Your passport

Exchange rates from 2 October 2026.

No. 6402 · Thailand · Southeast Asia

Ko Mak

11.82°N 102.48°E

Chart 6402 Atlas coordinate chart

Overview

Ko Mak is one of Thailand's rare islands still largely in the hands of a single extended family descended from a royal tax collector, with 80% of the island owned by Luang Prompakdee's descendants. The island is piloting Thailand's first environmentally friendly, low-carbon destination with hydroponic farms, a biogas plant, solar-powered tour boats, and an electric hop-on hop-off bus service.

Beach · Budget Travel · Day Trips · Island · Nature

Before you go

Connectivity

Limited connectivity expected. WiFi likely available only at resorts. Arrange international roaming or data before arrival if needed.

Food

Small Thai and Western restaurants available. No 7-Eleven. Self-catering possible at small island shops.

Money

No ATM on Ko Mak. Bring all cash needed. One resort reportedly charges cards with 5% surcharge.

Safety

Black sea urchins at Ko Kham. Use tweezers for spine removal. Venom is irritating but not fatal.

Transport

Speedboats from Trat (Laem Ngop and Laem Sok), Ko Chang, and Ko Kut. Catamaran service from Laem Sok. Last speedboat from mainland at 16:00.

Nearby