Start with the hot island which opened travel long. The annexation to be part of the Similan National Park in the 1930s 2541 but the beauty of the sea, sand and pure, makes the name of Koh tachai in popular attractions easy. The charm attract tourists. Another one is trekking in the crab chicken, freshwater crabs like live in the stream are usually red. Glimpse of blue and black claws when you cry will sound like chicken, is the origin of the name (should be treated according to the instructions of the guide). For travel to KOH tachai. Will be One Day Trip because tourists can"t stay on the island.