Rapid River Fish Hatchery is located at the base of the Seven Devils Mountains near Riggins, Idaho. To get there from Riggins, head south on Idaho State Highway 95 for approximately seven miles, turn right onto Rapid River Road and drive about three miles to the end of the road. Situated along the Salmon River tributary for which it is named, Rapid River Fish Hatchery is the largest collecting, spawning and rearing facility of spring Chinook salmon in Idaho.Visiting hours are 8 a.m. -- 4 p.m. Mountain Time, seven days a week. If you would like a tour of the facility, please stop by for a visit. If you have a large group of people, please provide advance notice by calling the hatchery at 208-628-3277.