Acronyms that contain the term mountain ridge 

mountain ridge

A ridge or a mountain ridge is a geographical feature consisting of a chain of mountains or hills that form a continuous elevated crest for an extended amount of distance. The sides of the ridge slope away from the narrow top on either side. The lines along the crest formed by the highest points, with the terrain dropping down on either side, are called the ridgelines. Ridges are usually termed hills or mountains as well, depending on their size. Smaller ridges, especially those leaving a larger ridge, are often called to as spurs.

see more »