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As the snow recedes and warmer weather beckons outdoor enthusiasts, Alberta’s mountain parks are witnessing a notable uptick in bear sightings, prompting wildlife specialists to issue warnings for those venturing into bear habitats. With bears emerging from hibernation and actively searching for food, experts are stressing the importance of vigilance and preparedness in the backcountry.
Increased Bear Activity in Alberta’s Parks
Nick de Ruyter, the director of WildSmart at the Biosphere Institute of the Bow Valley, explains that springtime sees bears emerging from their dens after a long winter. “After five to six months of hibernation, they’re hungry and eager to find food,” he states. The bears are particularly drawn to valley bottoms, where vegetation is plentiful and accessible. “There’s still snow at higher elevations, but the green grass and dandelions in the valleys are calling them,” de Ruyter notes, highlighting the overlap between bear foraging areas and popular hiking trails.
In Banff National Park, a bear warning was issued for several trails, including Boom, Arnica, and Twin Lakes, following a concerning encounter where a cinnamon-coloured black bear closely approached a hiker. Similarly, Kananaskis Country has seen multiple closures and warnings, including alerts for the Terrace and Kovach Ski Trails in Spray Lakes Provincial Park, due to numerous sightings of black bears, some with cubs, near trails.
Safety Precautions for Outdoor Enthusiasts
With the surge in bear activity coinciding with an increase in hikers, de Ruyter emphasises the necessity for outdoor enthusiasts to stay informed. “It’s crucial to check for trail warnings and closures before heading out,” he advises. He also encourages hikers to equip themselves with bear spray and to ensure they know how to use it effectively. “Always carry it on your person, rather than in your backpack, and utilise a hip or chest holster for easy access,” he adds.

Making noise while hiking is essential for safety. “Using your voice is far more effective than bear bells,” de Ruyter suggests. He recommends hiking in groups, as this not only amplifies noise but also creates a more imposing presence for wildlife. “Keeping pets leashed is also important. The key is to give wildlife ample space,” he stresses. “If you maintain a safe distance from bears, you’re less likely to encounter any problems.”
Understanding Bear Movements
As summer approaches, bears will gradually ascend to higher elevations, only to return to the valley bottoms during berry season. This seasonal pattern means that outdoor enthusiasts should remain vigilant, particularly as the berry ripening draws bears back down later in the summer months.
De Ruyter also advises that anyone who spots a bear should maintain at least 100 metres, or the equivalent of ten school bus lengths, of distance. “Respecting their space is paramount,” he reiterates.
For ongoing updates regarding bear warnings and trail closures in Banff National Park and Kananaskis Country, the Biosphere Institute of the Bow Valley provides comprehensive online resources.
Why it Matters
The increase in bear encounters highlights the delicate balance between human activity and wildlife habitats, particularly in Alberta’s stunning mountain regions. As more people seek outdoor experiences, it becomes imperative to prioritise safety and environmental stewardship. Respecting wildlife and their natural behaviours not only protects outdoor enthusiasts but also ensures the preservation of these magnificent creatures and their habitats for future generations. By fostering a culture of awareness and respect, we can enjoy Alberta’s natural beauty while coexisting harmoniously with its wildlife.
