Last updated: June 2026
Whenever I mention that I’m going backpacking in Alberta, people usually assume that bears are the biggest risk. Almost everyone has heard about a bear attack, and those stories tend to shape how people think about hiking in the Canadian Rockies. [1] [2]
In reality, fatal attacks on backpackers are extremely rare. The most widely reported backpacking-related fatal incident in recent years occurred in September 2023, when two experienced backpackers were killed by a grizzly bear in Banff National Park. [1] [2]
Grizzly Bear Density in the Canadian Rockies
| National Park | Estimated grizzly bears | Park area (km²) | Approx. density / 1,000 km² |
|---|---|---|---|
| Banff | 65 | 6,641 | 9.8 |
| Jasper | 109 | 10,878 | 10.0 |
| Yoho | 11–15 | 1,313 | 8.4–11.4 |
| Kootenay | 9–16 | 1,406 | 6.4–11.4 |
These figures are approximate. Grizzly bears move across park boundaries and do not spend their entire lives inside one park. Population monitoring across the mountain parks has estimated an average density of approximately 8.7 grizzly bears per 1,000 km² across Banff, Yoho, and Kootenay National Parks. [3] [4]
When is the Risk of Encountering a Bear Highest?
Bear activity varies throughout the year, but the period of highest encounter risk for backpackers is late summer and fall, from August through October. During this time, bears enter hyperphagia, consuming large quantities of food to build fat reserves before winter. They may spend 20–23 hours per day foraging, particularly in berry patches, forest edges, avalanche paths, and valley bottoms. [3] [5]
Spring, from April to June, is another period of elevated activity. After emerging from dens, bears forage in valley bottoms, along streams, and on avalanche slopes where new vegetation appears. [3] [5]
What Time of Day is Safest to Hike?
Parks Canada recommends travelling during daylight hours because bears are generally most active at dawn, dusk, and during the night. [1] [6]
- Leave camp after sunrise.
- Return before sunset.
- Avoid hiking during dawn, dusk, or after dark whenever possible.
Bear Spray
Bear spray is one of the most effective tools available for preventing serious injuries during an aggressive bear encounter. It contains capsaicin, which temporarily irritates a bear’s eyes, nose, and respiratory system. [6]
Although bear spray is not legally required for most hiking and backpacking trips in Canada, Parks Canada strongly recommends carrying it whenever travelling in bear country. [1] [6]
Bear spray should be carried in a belt holster, chest holster, or attached to a backpack shoulder strap. It should never be stored inside a backpack, where it may not be accessible during a sudden encounter. [6]
Before every trip:
- Check the expiration date.
- Read the manufacturer’s instructions.
- Practice removing the canister from its holster.
- Ensure everyone in the group knows how to use it.
Bear spray should only be used when a bear is approaching aggressively and there is an immediate threat to personal safety. Before resorting to bear spray, speak firmly, shout, and make loud noise to let the bear know you are human and encourage it to leave the area. Bear spray should never be used to intentionally approach, photograph, or harass wildlife. [1] [6]
What to Do if You Encounter a Bear
Most bears will leave once they become aware of your presence. The objective is to avoid surprising the bear and to give it an opportunity to move away. [1]
- Stop immediately. Do not approach the bear.
- Remain calm. Do not run.
- Identify yourself as human. Speak calmly and firmly.
- Give the bear space. If it has not noticed you, quietly leave the area. If it has noticed you, slowly back away while facing the bear.
- Do not block its escape route.
- Prepare your bear spray if necessary.
- If the bear continues approaching, stand together as a group, continue speaking firmly, and use bear spray only if the bear becomes aggressive.
Never feed a bear or leave food behind as a distraction. Food-conditioned bears are more likely to seek human food and become involved in future conflicts. [7]
Food Storage in Bear Country
Improper food storage is one of the leading causes of bear-human conflicts. Bears can detect food, garbage, cookware, and scented toiletries from long distances. [7]
Store all attractants whenever they are not in use:
- Food
- Garbage
- Cookware
- Toothpaste and toiletries
- Pet food
- Food packaging
Food should never be stored inside a tent. [7]
Choosing the Right Food Storage System
Option 1: Steel Food Lockers
Many designated backcountry campgrounds provide steel bear-resistant food lockers.
If lockers are available, any bag can be used to carry your food because the locker—not the bag—provides protection. Store all food, garbage, cookware, and scented items inside the locker whenever they are not being used. [8]
Option 2: Bear Poles or Food Cables
Some campgrounds provide bear poles or suspended food cables. To use these systems, bring:
- A durable food bag
- An 8–10 metre rope
- A locking carabiner
The food bag should be capable of supporting several days’ worth of food. Lightweight waterproof dry bags are designed primarily for waterproofing and may tear under repeated hanging loads.
Examples include Terrain UL Dyneema Bear Bag and Ursack Major, where accepted. [8]
Option 3: Bear-Resistant Canisters
Some parks require an IGBC-approved bear-resistant container, particularly for random camping.
Unlike food bags, canisters do not need to be suspended from a tree. Place the closed canister 50–100 metres from your tent, preferably on level ground. Many backpackers also use hard-sided canisters as camp stools.
Examples include BearVault BV475 Trek, BearVault BV500 Journey, Counter Assault Bear Keg, Garcia Backpacker’s Cache, and Ursack Major Food Storage Container. [9]
Canada-Specific Food Storage Requirements
Banff, Yoho, Kootenay, and Jasper National Parks
At designated backcountry campgrounds, use the food lockers or bear poles provided.
For random camping, an IGBC-approved bear-resistant container is mandatory between April 1 and November 15. Banff recommends hanging the container whenever suitable trees are available. [8]
Jasper National Park
In most random camping areas, hanging food from trees is not recommended because suitable trees are often unavailable. Parks Canada requires an IGBC-approved bear-resistant container. Approved examples include Ursack Food Storage Container, BearVault, Counter Assault Bear Keg, and Garcia Backpacker’s Cache. [9]
Kluane National Park and Reserve
For overnight backcountry trips, a certified bear-resistant container is required, unless food lockers are provided. [10]
Always verify current regulations before your trip, as requirements may vary between parks and even between camping areas within the same park.
Hiking with Dogs in Bear Country
Dogs can increase the risk of wildlife encounters. A dog may chase wildlife, bark at a bear, or return to its owner with an animal following behind.
In Canadian national parks, dogs must generally remain on a leash and under physical control. Dog food should be stored using the same precautions as human food. [7] [10]
Final Checklist
- Carry bear spray.
- Keep bear spray accessible.
- Hike during daylight hours.
- Leave camp after sunrise.
- Return before sunset.
- Make noise near dense vegetation, streams, and blind corners.
- Store food correctly.
- Never keep food in your tent.
- Use food lockers whenever available.
- Bring rope, carabiner, and a durable food bag if using bear poles.
- Bring an IGBC-approved bear-resistant container when required.
- Check current wildlife warnings and trail closures before your trip.
FAQ
Do I need bear spray for backpacking in Canada?
Bear spray is not legally required for most backpacking trips in Canada, but Parks Canada strongly recommends carrying it in bear country. It should be immediately accessible, not stored inside your backpack.
Are bear attacks common in Canada?
No. Fatal bear attacks on backpackers are extremely rare. However, backpackers should still prepare properly because bear encounters can occur anywhere in bear habitat.
When are bears most active in Canada?
Bears are generally more active at dawn, dusk, and at night. Seasonally, encounter risk is higher in spring and especially in late summer and fall, when bears feed heavily before winter.
Can I keep food in my tent?
No. Food, garbage, cookware, toothpaste, toiletries, pet food, and scented items should never be stored inside a tent.
Do I need a bear canister in Canada?
It depends on the park and campsite type. At designated backcountry campgrounds, food lockers or bear poles are often provided. For random camping in Banff, Yoho, Kootenay, and Jasper, IGBC-approved bear-resistant containers are mandatory between April 1 and November 15.
Are Ursack bags allowed in Canada?
In some Canadian parks, Ursack is accepted where IGBC-approved containers are allowed. Jasper National Park specifically lists Ursack as an approved example for random camping. Always check the current park rules before relying on a soft-sided container.
How TrailReady Helps
TrailReady helps backpackers identify whether their destination is located in bear habitat and what food storage method is likely required, including food lockers, bear poles, or IGBC-approved bear-resistant containers. This allows hikers to prepare for the specific requirements of their destination rather than relying on generic packing advice.
References
- Parks Canada. Bear Safety – Bears in the Mountain National Parks. https://parks.canada.ca/pn-np/mtn/ours-bears/securite-safety
- Parks Canada. Bears and People: Safe Travel in Bear Country. Government of Canada Publications. https://publications.gc.ca/site/eng/9.696631/publication.html
- Parks Canada. Grizzly Bears – Bears in the Mountain National Parks. https://parks.canada.ca/pn-np/mtn/ours-bears/generaux-basics/grizzli-grizzly
- Parks Canada. Grizzly Bear (Western Population) – Yoho National Park. https://www.parks.canada.ca/pn-np/bc/yoho/nature/conservation/especes-species/ours-bears
- Parks Canada. Grizzly Bear – Jasper National Park. https://parks.canada.ca/pn-np/ab/jasper/nature/conservation/eep-sar/oursgrizzli-grizzlybear
- Parks Canada. Bear Spray – Bears in the Mountain National Parks. https://parks.canada.ca/pn-np/ab/jasper/securite-safety/ours-bears/gaz-spray
- Parks Canada. The “Bare” Campsite Program – Bears in the Mountain National Parks. https://parks.canada.ca/pn-np/mtn/ours-bears/securite-safety/camping-propre-bare-camp
- Parks Canada. Backcountry Camping – Banff National Park. https://parks.canada.ca/pn-np/ab/banff/activ/arrierepays-backcountry
- Parks Canada. Random Camping – Jasper National Park. https://www.parks.canada.ca/pn-np/ab/jasper/activ/passez-stay/arrierepays-backcountry/sugg-sentiers_trip-ideas/camping-sauvage-random
- Parks Canada. You Are in Bear Country – Kluane National Park and Reserve. https://parks.canada.ca/pn-np/yt/kluane/securite-safety/ours-bears
- Interagency Grizzly Bear Committee. Certified Bear-Resistant Products List. https://igbconline.org/certified-products-list