Namtok Chet Sao Noi (Chet Sao Noi Waterfall National Park)

History & Significance

Chet Sao Noi Waterfall National Park was officially established on December 26, 2016, becoming Thailand's 129th national park. The park covers areas in Muak Lek District and Wang Muang District of Saraburi Province, as well as Pak Chong District of Nakhon Ratchasima Province. The name 'Chet Sao Noi' (meaning 'Seven Little Maidens') originated when forestry officials surveyed the area and discovered the 7-tiered waterfall located near 'Sao Noi Village' to the north. They named the waterfall after the village and its seven distinct tiers.

Highlights & What to See

The main highlight is Chet Sao Noi Waterfall, a shallow waterfall consisting of 7 tiers. Each tier has an average height of 2 to 5 meters, cascading down to form wide, clear, blue-green streams and pools where visitors can safely swim. The surrounding area is highly shaded and perfect for picnics.

Other notable attractions within the national park include:

• Muak Lek Stream: A scenic natural stream flowing through the park.
• Tree Tunnel: Located nearby on Highway 2089, this natural phenomenon features trees on both sides of the road leaning toward each other, forming a beautiful green tunnel.

Visitor Information

The national park is open daily from 08:00 to 17:00. Food and beverage shops are available near the entrance. For those wishing to stay overnight, the park offers a campsite called 'Lan Nap Dao' (Star Counting Ground) near the waterfall. Facilities include parking lots and restrooms.

Admission Fees:

• Thai Citizens: Adults 20 THB, Children 10 THB
• Foreign Visitors: Adults 100 THB, Children 50 THB

For inquiries, you can contact the park at 0 3634 6586.

How to Get There

The waterfall is located in Muak Lek Subdistrict, Muak Lek District, Saraburi Province. Visitors can drive to the national park, which features convenient parking facilities. The famous Tree Tunnel is located nearby on Highway 2089.