The Miller Spring WSA encompasses 6,429 acres of BLM-administered land with no split-estate or private inholdings. This WSA is located in Natrona County about 31 miles east of Jeffrey City. The topography of this WSA consists of uplifted mountains of reddish granite rocks, slabs, exfoliating domes and sagebrush flats. Pockets of limber pine, aspen and juniper dot the rocky landscape. Bighorn sheep historically inhabited this area, but the only big game species currently in residence are elk, antelope and mule deer. Golden eagles, prairie falcons and red-tailed hawks soar overhead.

Visitation Information

Access to the Miller Spring WSA requires landowner permission. Motorized travel is expressly prohibited. Additionally, the WSA is closed to mineral entry, including gold panning.

Visitor Advisory

Access to wild lands inherently requires good navigational skills and four-wheel drive or high-clearance vehicles. Visitors should be prepared for adverse weather and road conditions. The WSAs in the BLM Field Office are primarily accessed by unnamed or unsigned two-track roads that in many cases may be difficult to find without sufficient navigational skills and equipment.

Wilderness Study Areas

WSAs are undeveloped federal lands that retain their primeval character and influence, without permanent improvements or human habitation, and are managed so as not to impair their suitability for preservation as wilderness. Backcountry recreation is a common use along with Leave no Trace Outdoor ethics. Please be advised these areas are restricted and do not allow for the use of motorized and mechanized equipment.



Natrona County

Nearest Town

Jeffrey City (31 miles)

BLM Acreage 

6,429 acres