A popular thing to do on Koh Adang is hiking to the spectacular viewpoint on Chado Cliff, known as Koh Lipe Viewpoint. It is a 30 to 40-minutes-long, moderately steep climb, and at some points, there are ropes to hold on to. This viewpoint overlooks the entire Koh Lipe island, turquoise waters of the Andaman Sea, and parts of Tarutao National Marine Park.