How to Hang a Bear Bag—Only Where It Is Allowed

First, find the food-storage rule for your exact campground or backcountry zone. Use a provided locker or pole when required, carry an approved bear-resistant container where mandated, and hang food only where the land manager permits it. There is no universal height or distance that makes a bear hang legal everywhere.

Choose the storage method before you pack

Rules genuinely vary. North Cascades National Park requires approved canisters in certain camps and zones, while allowing proper hangs elsewhere. Glacier Bay permits a compliant hang but strongly recommends canisters because suitable trees are scarce. Canyonlands says hanging is not recommended and requires hard-sided containers in specified areas.

What belongs in bear-safe storage

Store all food and attractants, not merely tonight's dinner:

• human and pet food;
• garbage, wrappers and recyclables;
• toothpaste, soap, deodorant, cosmetics and sunscreen;
• insect repellent, creams and lotions;
• beverages, cooking gear and dirty dishes;
• coolers or food containers unless the local authority explicitly treats them as approved storage.

North Cascades lists these items because wildlife follows scent, not the labels in your packing cubes. Keep them out of the tent, including while you are away for five minutes. If you camp with a pet, its kibble and treats follow the same storage rule; our camping with dogs guide covers the rest of that setup.

How to make a legal bear hang

Use these steps only after confirming that hanging is allowed and writing down the local measurements.

1. Pack the right system. Bring a waterproof food bag, enough cord for the published method, gloves if thin cord is difficult to handle, and a small throw bag that will not damage the tree.
2. Choose a live, sturdy tree and branch. The final bag must meet every local clearance—from the ground, trunk and supporting limb. If the branch bends, is dead, or cannot create those clearances, reject it.
3. Move to the required distance from sleeping areas. North Cascades specifies at least 100 feet; Crater Lake prefers at least 200 feet. Use your destination's rule rather than assuming either number applies everywhere.
4. Throw the line over the branch. Keep people clear of the throwing arc. Do not use a loose rock that can separate from the line.
5. Attach and raise every attractant. Hoist the bag until it meets the local vertical and horizontal clearances.
6. Secure the system using the published local method. Follow its knot, tie-off and cord-management instructions rather than adding a generic rule from another destination. Confirm that the bag meets every required clearance.
7. Inspect it from several angles. A hang can look distant from one side and sit directly above a sloping bank on the other.

Practice at home before relying on the method in wind, darkness or cold hands.

The five-point acceptance test

Do not call the job finished until all five answers are yes:

If one answer is no, lower the bag and change the system until it satisfies the local rule.

When a bear canister is the better choice

A canister is not automatically legal just because it is hard-sided. Some destinations accept only products on a specific approval list, and placement rules still apply. Check the current list and learn how to lock your model before leaving home.

Even where hanging is allowed, choose an accepted canister when:

• the route crosses alpine, desert or coastal terrain with few suitable trees;
• you expect to reach camp after dark;
• the group carries too much food for one manageable hang;
• local bears are known to defeat hangs;
• the ranger or permit instructions recommend one.

Store a canister where an animal cannot roll it into water, off a cliff or through camp. Do not tie it to a tree unless its instructions and local rules specifically say to do so.

Common failures and the correct response

Before-you-leave checklist

• Save the official food-storage page offline.
• Record the exact rule for each campsite or zone, not merely the park name.
• Confirm whether the rule is seasonal or tied to your permit.
• Verify that your canister model is accepted, if carrying one.
• Pack capacity for every attractant and every trip day.
• Practice opening, closing and hanging the system at home.
• Ask the ranger office when two official instructions appear to conflict.

Our broader bear safety while camping guide covers campsite behavior and encounters. Food storage reduces the chance that an animal learns to associate people with a meal; it does not replace distance, awareness or local wildlife guidance.

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