In reply to Ian Broome:
I too would second Joe Cornish, but the book that I know is called Gallery.
I would also consider Paul Wakefield's The Landscape, which takes in rocky/geological natural art as well as woods and trees and mountains.
Another natural art viewing is of impressive formations of long topographical features in Iceland by Hans Strand, in Iceland Above & Below. In places it is a bit like Escher for photographers.
So with the others you have a lot to choose from.