Hi my dh and I had to change vacation plans as far as month goes. We are going to Utah the last 2 weeks in april. We are going to go to Monument valley, Capital Reef, and Moab, Canyonlands and Arches....
One of my favorite resources for 4x4 trails is the Charles Wells series of books. He covers easy, medium, and difficult trails; and you can down load GPS waypoints that will align you with the points he describes. I’ve not used it, but he has one on Moab (have used the No. Calif, So. Calif, and AZ books).