What is the best way to store food while backpacking?
Bear Canisters and Bags
Bear canisters are hard-sided containers that bears can't open or crush. They're required in many national parks and popular bear habitats. They're heavy (2–3 pounds) but offer the most reliable protection.
Bear-resistant bags (like Ursack) are lighter and can be tied to a tree, but they're not allowed everywhere. Check local regulations before your trip. Some areas also allow hanging food if done properly.
- Bear canister: required in many parks, heavy but secure
- Bear bag: lighter, must be hung correctly or tied to a tree
- Check local rules—some areas mandate canisters
- Store all scented items, not just food
Proper Food Hanging
If hanging is allowed, choose a sturdy branch at least 10–15 feet off the ground and 4–6 feet from the trunk. Use a rope to hoist your food bag. The bag should be at least 100 yards from your campsite and cooking area.
A common method is the PCT hang, where you throw a line over a branch and hang the bag so it's inaccessible from above and below. Practice at home before your trip.
- Hang 10–15 ft high, 4–6 ft from trunk
- Use a stuff sack with a rock or weight for throwing
- Keep food 100 yards from camp
- Never leave food unattended
Common mistakes
- Storing food in your tent or backpack—this attracts animals and is dangerous.
- Hanging food too low or too close to the trunk, making it easy for bears to reach.
- Forgetting to store toiletries, gum, and other scented items with your food.
