You can hike here in New England and be transported to a much more exotic volcanic terrain.
What your people call exotic, mine call slippery! There were several sections of flat slab with a tiny moss or lichen on them, which when wet, as it was when we were there, was like Teflon. We were forced to the trees and scrub on the sides of these sections, it was impossible to take a single step. Reminiscent of the rock of the Coe Slide & the alternating open areas and trees of Welch.
I forget exactly where, I think it was the south side of South.