stonehenge hours of operation
Stonehenge Air Museum. Hours of Operation. All visitors are required to schedule an appointment. Please call ahead. The Stonehenge Air Museum is open Monday through Friday from 9:00 AM to Noon and 1:00 PM to 3:00 PM. Closed Holidays. For specific information on Holiday scheduling or to arrange a tour, contact the museum at: StonehengeAirMuseum@gmail.com or 406-882-4714.