Divide Bridge Campground Divide Bridge Recreation Area can be reached by taking Interstate 15 to the Divide Exit, then turn west for 2.5 miles along Montana Highway 43....
Humbug Spires Wilderness Area To reach the Humbug Spires Primitive Area take Interstate 90 west from Butte to I-15. Take I-15 south to the Moose Creek exit, then travel east on th...