Seven Maidens Waterfall, Saraburi Province, can be visited all year round.

Chet Sao Noi Waterfall is located in Chet Sao Noi National Park, Saraburi Province. It is a small waterfall surrounded by open forest. The source of the natural water flows from Khao Yai National Park. There are 7 levels in total, each level is not much different in height, about 1-4 meters. The water flows down each level into a wide stream similar to a large rapid. There are shallow, clear pools where tourists can swim in many places. The most popular levels for tourists to swim are levels 1-4, but level 3 has a deep pool, so you have to swim with caution. Level 4 is a more beautiful waterfall than the other levels. Levels 6-7 are quiet and have few tourists because the current is quite strong, not suitable for swimming. Around the waterfall, there is a convenient path along the waterfall, shady with various types of trees and a bridge over the waterfall where you can enjoy the beautiful view of levels 1-4. Most of the facilities are in the parking area, such as restaurants. Origin of the name Chet Sao Noi Waterfall: Forestry officials came to survey and found a small, 7-level waterfall near the village of Sao Noi, located to the north of the waterfall, so they named it Chet Sao Noi Waterfall. According to the name of the village and the number of levels of the waterfall