Portneuf WMA Information

How To Get There
The Portneuf WMA is located 16 miles southeast of Pocatello in eastern Idaho’s Bannock County. To reach Portneuf WMA, take Interstate 15 to exit 57 (Inkom). Turn south on U.S. Highway 91. Three secondary roads lead the visitor to the WMA from the highway. To access the northern portion of the WMA, remain on U.S. Highway 91 for 4 1/2 miles. Turn east on Lower Rock Creek Road and travel 2 miles. Turn south on Bonneville Road and travel 1 1/2 miles to the parking area at the WMA’s north boundary. To access the central portion of the WMA, remain on U.S. Highway 91 for an additional 2 1/4 miles to the Crane Creek parking area located on the east side of the highway. Robber’s Roost Creek Road and parking area is one mile further south on the east side of U.S. Highway 91. The southern portion of the WMA is accessible from a road 3/4 mile south of Robber’s Roost Creek that turns east from U.S. Highway 91 along the WMA’s south boundary.

General Information
The western slopes of the Portneuf Mountain Range have long provided winter habitat for mule deer. In 1970, the Idaho Department of Fish and Game used Pittman-Robertson funds to purchase over 2,800 acres of this winter range, creating Portneuf Wildlife Management Area (WMA). Later land acquisitions enlarged the WMA to over 3,100 acres. The maintenance and improvement of big game habitat is the primary objective at Portneuf WMA; upland game bird habitat enhancement is also a priority. Management activities conducted on Portneuf WMA benefit a variety of wildlife species found in the area.

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winter mule deer forage