Thenmala the tourist place near Punalur in Kollam district can boast as the prime destination spots where eco tourism was planned in India.Thenmala dam is built across the Kallada river. Thenmala is a favourite shooting location in Indian cinema. The activity zone and the adventure camp are the most renowned feature of Thenmala eco tourism. The major attractions in adventure zone are the Elevated Walkway, The Mountain Biking, Rock Climbing, River Crossing, Nature Trails, Resting Spots, and Lotus Pond and so on. The natural trails in this region attract a large number of nature loving tourists. The elevated path is a true breath taking experience among the adventurers as it gives the aerial view of this region.