on Interstate 86. The footpaths also provide access to remnants of the original Oregon Trail on the south side of the highway. Exhibits in the park's visitor center describe the history and geology of the park. The park offers trails for hiking and biking, a disc golf course, campground, and access to the Snake River. See also List of Idaho state parks National Parks in Idaho References External links Massacre Rocks State Park Idaho Parks and Recreation Massacre Rocks State Park Map Idaho Parks and Recreation State parks of Idaho Snake River California Trail Oregon Trail Protected areas of Power County, Idaho Protected areas established in 1967 1967 establishments in Idaho Shoshone