A dramatic mountain rescue unfolded in British Columbia's backcountry when an experienced climber encountered a aggressive wasp nest near Lions Bay, north of Vancouver. The climber suffered over 100 stings in the encounter, leading to a critical helicopter evacuation. Emergency responders quickly mobilized to extract the injured mountaineer from the remote terrain. This incident highlights the unpredictable hazards climbers face in wilderness areas and the importance of emergency preparedness when venturing into backcountry regions.

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