If you have never been to Great Basin you are in for a really different experience. Last time we stayed at Upper Lehmann at least upper something, no hookups I think. Very steep climb but some nice sites near the stream. Like it better than the lower campground we stayed at before. Very few people, neat cave tour, good hiking trails, and no phone service to bother you. Also road art on the way up is different. Very few places to spend money (there is a cafe and store in the park) nearby so need to take it with you. Also note the shoe tree on route 50. Very different than Bryce and Zion but we like it.