As the snow melts and warmer weather arrives in Alberta, an uptick in bear sightings has prompted wildlife experts to advise caution for those venturing into the backcountry. With bears emerging from hibernation, hungry and searching for food, the potential for encounters rises significantly, particularly in popular outdoor areas like Banff National Park and Kananaskis Country.
Bear Sightings on the Rise
Nick de Ruyter, the director of WildSmart at the Biosphere Institute of the Bow Valley, emphasised that this time of year is particularly critical for bears. “After five to six months in their dens, they are out and looking for food,” he noted. The transition from snowy landscapes to vibrant valley bottoms, where fresh greenery and dandelions flourish, attracts bears close to human activity. “The bears are here looking to eat, and that’s where we are,” he added, highlighting the overlap of human and bear habitats.
Recently, Banff National Park issued a bear warning for trails leading to Boom, Arnica, and Twin Lakes, as well as the nearby Twin Lake campground. This followed concerning behaviour exhibited by a cinnamon-coloured black bear that approached and followed a hiker. Kananaskis Country has also seen multiple closures and warnings this week, particularly on the Terrace Trail and Kovach Ski Trails in Spray Lakes Provincial Park, where black bears, some with cubs, have been spotted near popular hiking routes.
Staying Safe in Bear Country
With the increase in bear encounters, de Ruyter stresses the importance of being well-prepared before heading into the wilderness. “It’s crucial to check for trail warnings and closures,” he advised. He also recommends purchasing bear spray and ensuring that users know how to operate it effectively. “Never store it in your backpack; keep it on your person in a hip or chest holster,” he cautioned.

Noise is another essential factor in bear safety. De Ruyter encourages hikers to make their presence known, ideally by travelling in groups. He suggests using loud vocalisations rather than relying on bear bells, which may not be sufficient to alert wildlife. “When you’re on the trail, making noise is key. Being in a group makes you more intimidating to bears,” he explained. Keeping pets leashed and maintaining a safe distance from any bears encountered—ideally around 100 metres or roughly ten school bus lengths—will help prevent dangerous situations.
The Seasonal Movement of Bears
Between now and the beginning of summer, bears will gradually ascend to higher elevations as food sources become available. However, de Ruyter notes that they will return to the valleys when berry season begins, only to follow the ripening fruit back upwards later in the summer. As such, outdoor enthusiasts should remain vigilant as they navigate these changing landscapes and the wildlife that inhabits them.
For the latest updates on trail warnings and closures in both Banff National Park and Kananaskis Country, interested parties can visit the Biosphere Institute of the Bow Valley’s website.
Why it Matters
The rise in bear activity during the spring months underscores the delicate balance between human enjoyment of Alberta’s stunning natural landscapes and the need to respect the wildlife that calls these areas home. As outdoor activities increase with the warmer weather, understanding how to coexist safely with bears becomes paramount. Promoting awareness and providing guidelines not only protects individuals but also fosters a greater appreciation for the region’s diverse ecosystems. By prioritising safety and responsible practices, we can help ensure that both humans and bears thrive in these shared environments.
