Even if you don’t want to camp here the caves are worth the drive from Tucson for the tours and to hike around the grounds (gift shop is good too). The trails are not long but have some good views and give a good sense of cactus country without long grueling hikes. The campgrounds are a short distance to the caves and museum. The campsites have sparse shrubs and nice views, not huge sites but not awful, lots of water. Birding is great certains times of year.