Beaver Lake Mountains is an 8-mile (13 km) long[1] mountain in central and north Beaver County, Utah, United States[2] adjacent the south border of Millard County.

The mountain is bordered on the east by the Beaver River, as it flows due-north past Milford and the small Milford Valley; the river leaves the southeast section of the Escalante Desert, but the Beaver River comes from the east, Beaver Valley and the south terminus of the Mineral Mountains-(Minersville Reservoir).

The Beaver Lake Mountains can be reached from Milford, 9 miles (14 km) southeast.

[1] The Rocky Range, southeast of Beaver Lake Mountains, has numerous unimproved road access points.

The northeast, and east sections of the range can also be accessed from the north-south road, Utah 257; to the southwest, the Rocky Range section is over the north-flowing Beaver River, so the access has to be from the north areas of the Milford townsite.