The Khiri Petch Waterfall is a medium-sized waterfall, about 5 metres high. During the winter or rainy season, it looks like a two-storey fall. In summer, the fall moves back to the 7th level and thus climbers can go up to the 7th level.
The first level has a pool fit for swimming but swimmers are advised to check the water current before diving in during the rainy season. Hikers are also advised to wear shoes with good friction to avoid slipping while climbing up the slippery rocky levels.
Rangers from the Salak Petch Forestry office help direct tourists towards the water fall. Cars can be parked next to the rubber plantation which is a 15 minute walk from the waterfall.
Address: Near Salak Petch community, 2 km south of the island. Admission Fees: 200 Baht for adults and 100 Baht for children.