Rattanai Reservoir

Open Days: Open Daily

Opening Hours: 06:00 PM-02:00 AM

 

Rattanai Reservoir, also known as Ban Rattanai 1 Reservoir, is a scenic reservoir attraction in Khao Kho District, Phetchabun Province. Located along Highway No. 2325, it is a quiet waterside destination suitable for travelers who want to relax, enjoy a wide lake-like view, and experience the cool evening atmosphere of Khao Kho.

 

The reservoir is a small irrigation project under the royal initiative. It has a storage capacity of approximately 2,020,000 cubic meters and covers an area of about 1,600 rai. The site includes a 15-meter-wide spillway and an earthen dam about 15 meters high and 250 meters long. Because of its large water surface, the reservoir creates a calm, lake-like landscape that feels especially pleasant in the evening.

 

The charm of Rattanai Reservoir lies in its open water scenery, cool breeze, and peaceful surroundings. Visitors can sit by the reservoir, take photos, enjoy the natural view, and use the area as a gentle stop while traveling around Khao Kho. In the cool season, the surrounding landscape can feel even more atmospheric, with misty conditions often associated with the highland climate of Khao Kho.

 

Rattanai Reservoir is suitable for travelers who prefer quiet local scenery rather than crowded attractions. It can be included in a Khao Kho travel route with nearby viewpoints, cafes, resorts, wind farms, and other nature-based destinations. The site is especially suitable for short visits, photography, and slow travel.

 

Travel Information Drive along Highway No. 2325. After passing kilometer marker 5 by about 100 meters, the entrance to the reservoir is on the left-hand side. Continue for approximately 400 meters to reach the reservoir area. A private car or motorcycle is recommended, and drivers should be cautious during foggy or low-light periods.

 

For foreign travelers, Rattanai Reservoir is a simple but rewarding stop in Khao Kho. It is not a large commercial attraction, but it offers a beautiful combination of water, highland air, and local scenery. It is best for visitors who want a calm waterside experience and a different perspective of Phetchabun’s mountain landscape.

 

 

A: Rattanai Reservoir is located in Khao Kho District, Phetchabun Province, along Highway No. 2325.

 

A: It is known for its large lake-like reservoir, cool evening breeze, peaceful waterside scenery, and relaxing atmosphere.

 

A: Drive along Highway No. 2325. After passing kilometer marker 5 by about 100 meters, turn left and continue for around 400 meters.

 

A: Evening is the best time to visit because the weather is cooler, the light is pleasant, and the reservoir atmosphere is more relaxing.

 

A: Yes. It is suitable for photographing the water surface, mountain atmosphere, evening light, and lake-like scenery of Khao Kho.

 

A: A private car or motorcycle is recommended because it is easier to reach the reservoir and continue traveling around Khao Kho.