Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Beaver Dam Mountains Wilderness covers roughly 17,600 acres of jagged desert mountains and alluvial slopes on the Arizona–Utah line a few miles southwest of St. George. Elevations run from about 2,000 to 5,000 feet in Mojave Desert vegetation. Access is from I-15/Cedar Pockets roads on the Arizona side and from the Sun River/St. George area on the Utah side.