Lush greenery and calm surroundings make the Valvan Dam, a perfect evening outing spot, near Lonavala in Maharashtra. Surrounded by scenic views on all sides, the Valvan Dam and lake are the perfect spots for nature lovers and photography enthusiasts. The best time to visit the Valvan Dam is during the monsoon season when the water level is full. The dam is Originally built by the TATA group for generating hydroelectricity but is now a prominent attraction in Khandala. This dam is built across River Kundali, originating from the Western Ghats. A beautiful garden borders the dam, which is a great spot for picnics and get-togethers.