Glacier National Park in Montana features 700 miles of trails, turquoise lakes, and the famous Going-to-the-Sun Road. Home to grizzly bears, mountain goats, and wolverines. Use this packing guide as a starting point, then let PackList's AI personalize it based on your exact dates, activities, and gear preferences.
Essential Gear & Permits
Must-Have Essentials
- Bear spray (mandatory — highest grizzly density in lower 48)
- Bear canister for backcountry camping
- Timed entry permit for Going-to-the-Sun Road
- Backcountry permit (books up months ahead)
- Water filter (glacial streams are abundant)
- Trekking poles for steep terrain
What to Wear
Clothing & Footwear
- Layering system for temperature swings of 40°F in a day
- Waterproof rain jacket
- Wool or synthetic base layers
- Warm hat and gloves
- Gaiters for snowfields (present on many trails into July)
- Sturdy waterproof boots
Gear & Equipment
Backpacking & Camping Gear
- Bear spray in accessible holster
- GPS (trails above treeline can be hard to follow)
- Sleeping bag rated 20°F
- Three-season tent rated for wind
- Crampons or microspikes for early-season snowfields
Food & Nutrition
Food Planning
- Bear-canister-compatible foods
- High-calorie dehydrated meals
- Extra day emergency food
- Hot drink supplies for cold mornings
Safety Tips for Glacier
Make noise constantly on the trail — surprise grizzly encounters can be fatal
Travel in groups of 4+ in grizzly country when possible
Carry bear spray clipped to your hip — not buried in your pack
Going-to-the-Sun Road closes in winter — check seasonal access dates
Popular Activities
hikingbackpackingwildlife watchingphotographyfishingcycling
Get Your Personalized Glacier Pack List
Enter your trip dates, activities, and experience level. PackList's AI generates a custom list updated with current weather and conditions.
Plan My Glacier Trip →
More Packing Guides