The Baspa River is a fast flowing river that passes though the hills of Sangla. The surroundings of Baspa River provide an opportunity to view timely rainbows and brown trout. It is also an angler’s paradise for being home to a vast variety of fishes. Crossing this river is also quite an attraction amongst the visitors as this process involves ride in a basket along the way. Its surrounding areas also stand appropriate for campers and trekkers