Deoria Tal 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. Chandrashila is a summit of the Tungnath. It literally means "Moon Rock". It is located at a height of about 4,000 metres (13,000 ft) above sea level. This peak provides a spectacular view of the Himalayas, especially Nandadevi, Trishul, Kedar Peak, Bandarpunch and Chaukhamba peaks. There are various legends associated with this place. According to one of the popular legend, this is the place where Lord Rama meditated after defeating the demon-king Ravana.Another legend says that moon-god Chandra spent time here in penance.The Beauty of Chandrashila is Incredible.It is an impressive vantage point that offers 360 degrees panoramic views of the mighty Himalayas.This is a beautiful trek, with difficulty level rated as easy to moderate.