Alberta’s beautiful mountain parks are experiencing a surge in bear sightings, leading wildlife experts to urge caution among visitors venturing into bear territory. With bears emerging from hibernation and hungry for food, the risk of encounters is on the rise, particularly in popular hiking areas. Nick de Ruyter, director of WildSmart at the Biosphere Institute of the Bow Valley, emphasises the importance of being vigilant when exploring the backcountry during this time of year.
Bear Activity Peaks in Spring
As spring unfolds, bears are emerging from their dens after several months of hibernation. De Ruyter explains that the combination of melting snow in the valleys and the accessibility of vegetation makes these areas attractive feeding grounds for bears. “At this time of year, they’re hungry and actively searching for food,” he stated. This is particularly concerning for hikers and outdoor enthusiasts who may find themselves in close proximity to these animals.
Banff National Park recently issued a bear warning for several trails, including Boom, Arnica, and Twin Lakes trails, as well as the Twin Lake Campground. The alert was prompted by a cinnamon-coloured black bear that displayed alarming behaviour by approaching and following a hiker closely. Such incidents highlight the need for heightened awareness among those exploring the trails.
Trail Closures and Warnings
The situation is not limited to Banff. Kananaskis Country has also seen an uptick in bear activity, with multiple trails, including the Terrace Trail and Kovach Ski Trails in Spray Lakes Provincial Park, facing closures and warnings. The Heart Creek Trail, along with the Trans Canada Trail, has seen numerous sightings of black bears, some accompanied by cubs, which poses additional risks for unwary hikers.

“With more visitors heading into the mountains, the bears are increasingly likely to encounter people,” de Ruyter remarked. He noted that bears are particularly attracted to new growth, such as green grass and dandelions, which often flourish along highways, campgrounds, and trails. This convergence of human activity and wildlife feeding behaviour makes it crucial for outdoor enthusiasts to respect the natural habitat.
Essential Safety Tips for Hikers
In light of the recent bear sightings, de Ruyter has shared several essential safety tips for anyone planning to hike or explore the backcountry. He advises checking for trail warnings and closures before setting out. Additionally, carrying bear spray—readily accessible on one’s person rather than in a backpack—is vital for safety.
Making noise while hiking is another recommended strategy to avoid surprising bears. De Ruyter suggests using your voice instead of bear bells, which may not carry far enough to effectively alert wildlife. “When hiking in groups, make more noise; it helps deter bears and keeps everyone safe,” he advised. Keeping pets leashed and maintaining a safe distance from any bear encounter are further measures that can prevent dangerous situations.
“If you don’t get close to a bear, you’re not going to have a problem with a bear,” de Ruyter concluded.
Preparing for Seasonal Changes
As the season progresses towards summer, bears will gradually move to higher elevations. However, they tend to return to the valleys during berry season, following the ripening berries as they cascade down the mountainsides. Hikers are encouraged to stay informed about the latest warnings and closures, which can be found on the Biosphere Institute of the Bow Valley’s website.

Why it Matters
The increase in bear sightings in Alberta’s mountain parks serves as a reminder of the delicate balance between wildlife and human activity. As outdoor enthusiasts flock to these stunning landscapes, it is imperative to respect the natural behaviours of wildlife and to prioritise safety measures. By doing so, we can continue to enjoy the beauty of Alberta’s wilderness while ensuring both human and animal well-being.