Avalanche Closure Zones
Use the following maps to see the closure locations.
Highway 93 North
Highway 93 North - Overview
Silverhorn Mountain / Observation Peak
Yoho - Overview
Notes: Yoho Valley Road to the Stanley Mitchell Area is not in the closure zone
Notes: This closure zone includes all of the ice climbs on Mt. Dennis
Mt. Bosworth (Seasonal Avalanche Closure Zone)
Notes: Mt. Bosworth is closed annually between November and May.
This is a legal closure and violators may be charged under the Canada National Parks Act.
Use the following map to see the closure location.
Kootenay - Overview
Notes: Stanley Glacier trail and access to the Stanley Headwall not in the closure zone. Marble Canyon not in the closure zone
Notes: Access to Haffner Creek ice/mixed climbing area not in the closure zone
Sunshine Ski Area Access Road
Sunshine Ski Area Access Road - Overview
Notes: The closure zone includes the ice climbs “Bourgeau Left” and “Bourgeau Right”
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