Loading view. There are no upcoming events. There are no upcoming events. John Wesley Powell River History Museum Events Venues John Wesley Powell River History Museum Green River, UT 84525 United States Get Directions 435-564-3427 Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file → Green River City Hall