First Timer’s Guide: Last-Minute Planning for Glacier National Park

So, you’ve decided to visit Glacier National Park at the last minute— But then you discover that Glacier requires a vehicle reservation for certain areas of the park, and they’re often booked out weeks in advance. Don’t panic! You can still make your trip happen. Here’s what you need to know for last-minute planning for Glacier National Park.


Last-Minute Planning for Glacier National Park

Understanding Glacier’s Vehicle Reservation System

During peak season (typically June–September), Glacier National Park requires vehicle reservations for specific areas. These reservations are separate from the park entrance fee and are meant to manage congestion in high-traffic areas.

Reservations are available 120 days in advance, but a limited number of additional slots are released the night before at 7 pm MDT (starting June 12, 2025). This means last-minute planners still have a chance to secure access!


Going-to-the-Sun Road

How to enter Glacier National Park (last-minute)

  1. Try for the Day-Before Vehicle Reservation Release:
    • Log onto Recreation.gov by 7:00 PM MDT.
    • Have an account ready and be logged in.
    • Refresh the page at 7 p.m. sharp and book immediately.
    • Be flexible with your dates—if you miss one day, try for the next.
  2. Enter the Park Before 7 a.m. or After 3 p.m.:
    • Reservations are only required between 7 a.m. and 3 p.m.
    • Early risers or evening adventurers can enter without a reservation.
    • Bonus: Sunrise and sunset are some of the most magical times in the park!
  3. Book a Tour or Guided Experience:
    • Reserving a Red Bus Tour, Sun Tours, Glacier Park Boat Company tour, or guided hike allows you access without a separate vehicle reservation.
    • Many outfitters operate in and around the park, offering experiences from scenic drives to wildlife tours.
  4. Stay in the Park or at an Inholding Lodge:
    • Guests at lodges within Glacier (like Lake McDonald Lodge or Many Glacier Hotel) do not need a separate vehicle reservation.
    • Campground reservations also bypass the need for a vehicle reservation.
  5. Explore Other Areas Without Reservations:
    • Not all parts of Glacier require reservations! Many Glacier and North Fork require separate reservations, but places like Polebridge, Bowman Lake, Two Medicine, St. Mary, and Marias Pass can still offer incredible scenery without the hassle.

bear grass with mountains in background

Last-Minute Alternatives If You Don’t Get a Reservation

  • Hike in Two Medicine area (if you can’t get a Going-to-the-Sun Road reservation, this region is just as stunning!).
  • Visit the west side’s lesser-known hikes, like Huckleberry Lookout, Apgar Lookout, or the Flathead National Forest trails.
  • Check out Whitefish and Flathead Lake—both offer great hiking, water activities, and charming mountain town vibes.
  • Explore Hungry Horse Dam—a short drive from the west entrance, this impressive dam offers panoramic views and a visitor center.
  • Take a trip to Kootenai Falls—located about two hours from Glacier, this stunning waterfall and swinging bridge make for a great scenic detour.
  • Discover more of Flathead Valley—home to charming small towns, farmers’ markets, breweries, and scenic drives.

whitefish mountain
Whitefish Mountain Resort

Final Tips for a Smooth Last-Minute Trip

Happy Travels!

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