Avalanche Campground — how to get a site when it's sold out

Booking Avalanche Campground

Sites at Avalanche Campground are reserved through Recreation.gov. Sites here can be reserved in advance through the official system, and they are claimed fast — cancellations then trickle back all season, unannounced, at any hour of the day or night.

Site facts

Total sites	91
Site types	Standard
Location	West Glacier, MT
Book through	Recreation.gov
Official listing	Recreation.gov

The cancellation play at Avalanche Campground

Because sites are booked months ahead, a steady share of reservations get cancelled as trips fall through. Each cancellation instantly returns that site and those nights to the official calendar — first-come, first-served, no waitlist, no announcement. Refreshing the booking page yourself, every few minutes for weeks, works in theory. In practice, the people who get these sites are the ones who hear about the opening first.

ItOpened scans the Recreation.gov calendar for Avalanche Campground around the clock. When a site matching your dates and your vehicle opens, you get a text with a direct link to it. You book it yourself, in your own account, at the normal price. We never book, hold, or resell — your fee pays for monitoring, and openings are first-come, so speed is the whole game.

Other campgrounds in Glacier National Park

Apgar Campground	Cancellation alerts available
Fish Creek Campground	Cancellation alerts available
St. Mary Campground	Cancellation alerts available
Many Glacier Campground	Cancellation alerts available
Two Medicine Campground	Cancellation alerts available
Rising Sun Campground	Cancellation alerts available
Sprague Creek Campground	Cancellation alerts available
Apgar Group Sites	Cancellation alerts available

Page data refreshed 2026-10-29. Site facts come from the official directory listing for Avalanche Campground; cancellation statistics come from our own scanning logs.