As Thailand’s famous islands like Phuket and Koh Samui attract global attention, Koh Mak, a small island in the Gulf of Thailand, is quietly redefining tourism with a focus on sustainability.

Unlike its commercialized neighbors, Koh Mak remains free of high-rise hotels, shopping malls, and fast-food chains. Spanning just 16 sq km, the island promotes slow tourism, with bicycles being the primary mode of transport and resorts blending harmoniously with nature. The island is owned by five families who have preserved its tranquil character through strict environmental policies outlined in the Koh Mak Charter. These include restrictions on motorbike rentals, a ban on noisy water sports, and efforts to reduce plastic waste.

Recognized as Thailand’s first low-carbon destination, Koh Mak integrates eco-friendly practices such as coral conservation programs, sustainable coconut harvesting, and beach cleanups organized by Trash Hero. Visitors can engage in activities like snorkeling, kayaking, yoga, and traditional tie-dye workshops.

With a steady accommodation capacity of 750 rooms, Koh Mak welcomes travelers seeking a peaceful retreat while contributing to a greener future. The best time to visit is from November to April, when the weather is ideal for exploring the island’s natural beauty.