Gun Hill Area It consists of Rockcliff Estate , Rockcliff Estate Hill top , Gun hill Place also is at elevation from Mall Road Mussoorie. This is peaceful area for nature lovers away from hustle bustle of Mall Road. Gun Hill is one of the highest peak of Mussoorie located at 400 ft above the Mall. Gun Hill provides a 360 degree view of long Himalayan ranges. Gun Hill gives a picturesque view of Doon Valley and a mesmerising snow-covered peaks of Himalayas. It is a place most suitable for bird watchers easily connected with Camel’s back Road.