Wow!

Best balladeer in the history of the world.  We miss you Waylon. Happy birthday in Hazzard Heaven!

My guess would be that a mountain comes to a peak. The peak could have a sharp or rounded top. A ridge looks more like the top of a tent.....a bit like an upside down V. Or it could look like an upside down U if the top is rounded. I'm not sure what the minimum length would be to be classified as a ridge but the maximum length could be many many miles.

.....is always on a QUEST to arrest dukes 

mystery