Deoria Tal (Also spelled as Devaria' or 'Deoriya) is a lake located about 3 km on an uphill trek from the villages of Mastura and Sari, on the Ukhimath-Chopta road in Uttarakhand. At an altitude of about 2438 meters, it has heavily wooded, lush green surroundings with snow-covered mountains (Chaukhamba is one of them) in the backdrop.