The Headwaters Heritage Museum, now celebrating thirty years in operation, is located in downtown Three Forks, Montana at 202 S. Main, at the corner of Main and Cedar. The museum is open June 1 through September 30 and by appointment in the off season. Hours: 9 am to 5 pm Monday through Saturday and 11 am to 3 pm on Sundays. Tours with special topics can be arranged with advanced notice. The museum is free and open to the public. We do ask for contributions to keep our museum operating.