You can go to any season.
Summer season: go to sleep or to raft Khao Laem dam & Sri nakarin dam. Can go to cool off and enjoy a refreshing swim in the dam.
Rainy season: went to the waterfall where there are several such as the Sai Yok Noi, Sai Yok Yai. Erawan waterfall Huay Mae khamin waterfall
Winter season: mountaineering sleeping tent or choose to sleep on his beautiful resort atmosphere cold comfort are extremely.
Travel not far from Bangkok There is both a historical attraction. The magnificent natural attractions, mountains, waterfalls, lakes, dams over vast.