The Khao Chamao Khao Wong National Park Rayong It is about 17 kilometers off the main highway at KM. 274, 76 kilometers from Rayong and abounds with various types of trees and plants, as well as species highly valued as decorative plants. The Khao Chamao waterfall has eight levels. It is not too difficult to reach the top.

Opening hours: 08.00 AM - 04.30 PM