Pawna Lake

Pawna Lake is an artificial reservoir formed by the Pavana Dam across the Pavana River in Maval taluka, Pune district, Maharashtra. Completed in 1972, the dam was constructed primarily for drinking water supply to Pimpri-Chinchwad, irrigation, and hydroelectric power generation. Located approximately 20 km from Lonavala and nestled in the Sahyadri hills of the Western Ghats, it has become a popular weekend camping and picnic destination for visitors from Pune and Mumbai due to its scenic backwaters and proximity to historic forts.

Visitors can expect a large artificial reservoir surrounded by the Sahyadri mountain range with views of submerged hilltops and seasonal greenery. The area features numerous private campsites offering tent stays, bonfires, and organized activities like kayaking and boating. Independent visitors can access the lakeside for photography and picnics, though swimming is strictly prohibited due to safety hazards. The environment includes uneven terrain, deep water sections without lifeguards, and varying water levels that expose structures like the Wagheshwar Temple during summer months.

The Pavana Dam project began in 1963 but was interrupted by the Indo-Pak War in 1965, resuming afterward and completing in 1972. The reservoir's creation submerged approximately 2,500 acres of agricultural land and partially or fully displaced 20 to 25 villages in the Maval taluka. It was engineered as an earthfill gravity structure, 1,329 meters long and 42.37 meters high, serving critical infrastructure needs for the region.

The lake serves as a significant recreational and cultural hub for residents of Pune and Mumbai, fostering a vibrant camping and agro-tourism culture. However, increasing commercialization has raised ecological concerns, leading to regulatory interventions by the Water Resources Department and National Green Tribunal regarding illegal constructions and environmental degradation around the catchment area.