Columnar Basalt Cliffs
Apparently this whole area was once a giant volcano - hence all the columnar basalt. There is a road on the far side of those cliffs - I don't know how easy it is to hike in the area.
Layers Of Basalt And Confused Trees
I'm a big fan of the columnar basalt. What you notice after looking at this photo is that some of the trees are growing up and some are growing down.