Problem elk in Banff National Park prompts warning

CALGARY – Authorities in Banff National Park have shut down a trail system near the townsite this week because of cow elk that have become aggressive towards visitors. According to Parks Canada, a number of female elk have charged at people walking along the trails near Tunnel Mountain and the surrounding areas.There are no reports of anyone being injured. In addition to shutting down the area, officials remind visitors to:Remain at least 30 metres away from all elk Walk on open roads