*Our phone numbers are a little different right now as we maximize telework for the safety of staff and visitors. Please click the link above for the best numbers to reach us at right now.
Two main routes into the corridor make it possible to tour the area in a loop, with little backtracking. Road 247 from the small community of Headquarters is a paved, mostly winding road. Road 250 is paved for several miles from its junction with State Highway 11 just south of the town of Pierce.