Koh Kradan is arguably the most beautiful island in the Trang. It has an area of 600 acres. Most of the island (5/6) is under the responsibility of Hat Chao Mai National Park. The rest are privately owned.
The most striking feature of Koh Kradan is its powdery white beach and crystal-clear water that permits a decent view of the coral reef underneath that stretches from the beach’s northern end to the coast.
A variety of colorful fish inhabit the shallow water corals. Koh Kradan is to the west of Koh Mook and Koh Libong.