Hogsback

Hogsback stands for:

Hogsback (South Africa), a village and ridge within the Amathole Mountains
Hogsback Mountain, elevation northeast of Klamath Falls in the U.S.
Hog 's Back, local designation of the North Downs, a range of hills in south east England
Hog's Back Falls, former name of the Prince of Wales Falls ( series of artificially generated waterfalls on the Rideau in Ottawa, Canada)