Tirthan Valley is very peacefull hillstation in himachal pardesh in district kullu. Tirthan Valley lies around 3 km from the entrance of Great Himalayan National Park. This place is abundant in adventurous activities and a paradise for nature lovers. The Tirthan valley is also a part of Banjar region with Banjar town being the main marketplace in Tirthan Valley. Tirthan river is major river of Banjar along with the tributary Pushpabhad flowing from Jalori pass through Jibhi. The place lies on the alternate route to Kullu from Shimla. The main route is via Bilaspur and Mandi. The alternate route goes from Theog, Aani, Jalori Pass, Banjar and joins the main route at Aut. The Banjar Valley is in the middle Himalayan range and going towards east, the peaks progressively get taller, finally giving way to the great Himalayan range, where peaks have heights of 4500 meters and above. Banjar is one of the tehsil of Kullu district.