I’m not so strange. Just an inverted mountain range! Stand in my middle, it’s uphill both ways!

I'm worked by owls Who shun the sun Mind the gap now My word, they have none

I leave a trail you cannot see, yet clever noses follow me. A hound may chase where I have been, what am I drifting on the wind?

Water or walk-in. Shut my door when you're done. Inside me sometimes there's a skeleton. Remove my last letter: you're near or you shut. Remove first and last: I'm a win undercut.

I'm all about moisture retention. People say I have thin skin, but you'll be glad I'm there!