Glacier National Park has implemented a Vehicle Reservation System for the Going to the Sun Road corridor (GTSR), Many Glacier valley and Two Medicine valley.
Effective May 26, 2023, through September 10, 2023, vehicle reservations are required to access the GTSR corridor for Lake McDonald or Apgar activities. Please utilize the West Entrance of the park prior to July 1, 2023, as access to these locations from the St. Mary Entrance of the GTSR corridor will not be available until July 1, 2023, or until the GTSR is fully open.
Effective July 1, 2023, through September 10, 2023, vehicle reservations are required to access the Many Glacier and Two Medicine valleys for activities, as well as the St. Mary Entrance of the GTSR for activities at Rising Sun on St. Mary Lake.
Reservations for boat tours or watercraft rentals at Lake McDonald, Rising Sun at St. Mary Lake, or Apgar include vehicle access for the GTSR Corridor on the day of your reservation. Many Glacier and Two Medicine reservations will provide access to those Valleys on the day of your reservation. Please remember current Park entry fees still apply.
For more information on the vehicle reservation system at Glacier National Park, please visit their website at https://www.nps.gov/glac/planyourvisit/gtsrticketedentry.htm