Piegan, MT, Montana - 3316
Take US Highway 89 North to the Canadian border.
Piegan is a Permit Port, which means that importations of cargo must be approved in advance by the Area Port of Sweetgrass. Contact the Port of Entry for more information.
Chief Mountain Summer Station
Opening date is May 15 -- Closing date is September 31
|May 15 - May 31||9:00 a.m. to 6:00 p.m.|
|June 1 - September 1||7:00 a.m. to 10:00 p.m.|
|September 2 - September 30||9:00 a.m. to 6:00 p.m. Seasonal Closing Date|