12 National Park Backcountry Permits and How to Secure Them

4. Glacier National Park - Permits for the Crown of the Continent

Glacier National Park's backcountry permit system manages access to over 700 miles of trails through some of North America's most pristine wilderness, where ancient glaciers have carved dramatic peaks, pristine lakes, and valleys that serve as critical habitat for grizzly bears, mountain goats, and other iconic wildlife species. The park's advance reservation system opens on March 15th at 8:00 AM Mountain Time for the entire season, with permits available through September, though the short hiking season due to snow conditions means most backcountry areas are only accessible from July through September. Applications require a $40 advance reservation fee regardless of group size, with additional fees of $7 per person per night, making it one of the more expensive permit systems but reflecting the park's limited infrastructure and high maintenance costs in harsh mountain conditions. The park's unique geography creates specific challenges, including mandatory bear spray requirements, strict food storage protocols using bear boxes or hanging techniques, and route planning that must account for rapidly changing weather conditions and potential wildlife encounters. Popular destinations like the Highline Trail, Glacier Basin, and the Continental Divide Trail sections book quickly, but the park's vast wilderness offers numerous alternatives for flexible travelers willing to explore less-traveled routes. Glacier's permit system includes detailed regulations about group camping, fishing licenses, and Leave No Trace principles that are strictly enforced to protect the park's fragile alpine environment and ensure sustainable access for future generations.