The Riverwalk, a 6 room & 6 Cottages boutique resort with a 180degree panoramic view facing river perched at an altitude of over 1600 meters above sea level, is an adventure-centric getaway blessed with a wealth of nature’s treasures. Located in the Kullu district of Himachal Pradesh, Tirthan Valley derives its name from the Tirthan river, which winds its way through it.