Khao Ruak Reservoir

Khao Ruak Reservoir is an irrigation reservoir in Mueang Saraburi District, Saraburi Province, central Thailand. Located at the foot of Khao Ruak mountain northeast of Saraburi town, it stores water for local agriculture and community use. The reservoir is notable for its open water surface, surrounding low hills and rural landscape, and is visited as a quiet scenic spot for sightseeing, photography and relaxation away from the city centre.

Visitors can expect a small to medium-sized reservoir surrounded by low forested hills and open countryside. The area features an earthen dam, water edge with grassy banks, and views of Khao Ruak mountain. There are informal viewpoints along the road and dam crest for sightseeing and photography. The setting is quiet and rural, suitable for short walks, picnicking and observing local nature. No large commercial development is present.

Khao Ruak Reservoir was developed as a small-scale irrigation and water storage project to support agriculture and water supply for communities in Mueang Saraburi District. It functions as part of local water management infrastructure at the foot of Khao Ruak.