Big Jacks Creek Wilderness

Big Jacks Creek Wilderness is a protected area in Owyhee County covering basalt plateaus with deep canyons and grassy hillsides. The landscape is shaped by a network of streams and water courses that flow through the rocky formations.

The area was officially designated as protected wilderness by Congress through the Omnibus Public Land Management Act in 2009. This action was part of a larger national effort to safeguard natural landscapes.

The land management practices maintain natural conditions by prohibiting mechanical equipment and vehicles, preserving the environment for future generations.

Access to the area works best from the town of Bruneau, where you head south along Highway 51. The route leads you to various entry points from which you can walk into the protected area.

The area is home to California bighorn sheep adapted to the dry basalt plateaus, often seen navigating the steep canyons. These animal populations thrive here in one of the West's remaining wilderness areas.

Location: Idaho

Inception: 2009

GPS coordinates: 42.46190,-116.07900

Latest update: December 14, 2025 11:23