Rocks.
Beware - fallen rocks.
Blobby rocks.
The path goes between blobby rocks.
Twisty rocks (liesegang bands).
Trees in twisty rocks.
Natural arch in the blobby rocks, next to the twisty rocks.
People on blobby rocks.
Suggestive rock - Devil's Smokestack.
Blobby rocks and a view.
UFO (as Jill said) rock.
