True to its name, Boulder Pass is filled with large rocks deposited by retreating glaciers. Snow lingers here late into the season, and the narrow corridor between Ptarmigan Peak and Redoubt Mountain feels remote and wild. From the top of the pass, turquoise Ptarmigan Lake lies 180 metres below, framed by Fossil Mountain and Deception Pass. The dramatic scenery makes the steady climb worthwhile.

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Best routes to Boulder Pass

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1. Boulder Pass via Hidden Lake Trail — Banff National Park

17.2km

05:16

620m

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Elevation 2,330 m

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Today

Saturday 21 February

-8°C

-21°C

0 %

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Max wind speed: 8.0 km/h

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Location: Alberta, Canada

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Boulder Pass

1. Boulder Pass via Hidden Lake Trail — Banff National Park

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