if you talking Molas Pass, it is pretty easy. Sandy near the park, wooded forest road. Some ruts and rock near the pass. Seen stock fullsize pickups do it. Did it right after the fires a few years ago and the woods were a sight. Ash every where and trees discolored. Was one water crossing about 1 1/2 foot deep. Jeep pictured should be fine. Some cool back roads off Levita Pass as well.