A ridge or mountain ridge is a geological feature consisting of a chain of mountains or hills that form a continuous elevated crest for some distance. Ridges are usually termed hills or mountains as well, depending on size.
https://en.wikipedia.org/wiki/Ridge
Sky Cloud Atmosphere Geological phenomenon Mountain Phenomenon Ridge Morning Hill Highland
"As a professor of science, I assure you we did, in fact, evolve from filthy monkey-men."
the blue field of his dream
Sky Cloud Atmosphere Geological phenomenon Mountain Phenomenon Ridge Morning Hill Highland