Hanging tree is hardest, think 35" tires and lockers. Then the Sheep trail, stock rigs can do it, but a lift definately helps. all the rest can be done with a stock rig, depending on muddy-ness. the stuff on the east side of the valley is forest, to the west is pinyon juniper. I haven't been up to Sanpete for a while so I don't know if things are muddy or not.