North Cascades National Park · WA

Sourdough Mountain Trail

Extreme · Day hike · Best in Summer, Fall

Community route — data imported from OpenStreetMap. Length and elevation are computed from the public trail geometry. Help improve this page by submitting a rating, description, or photos.

Length

10.3 mi

Gain

9,500 ft

Scenery

Not yet rated

About this trail

A 10.3-mile strenuous day hike in North Cascades National Park. Geometry sourced from OpenStreetMap; description awaiting community contributions.

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Get there

Start: Trailhead · 48.7428, -121.1094

End: Endpoint · 48.7193, -121.1454

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Plan your visit on the interactive map

See Sourdough Mountain Trail on the live Trailspark map alongside weather averages, gear lists, an elevation profile, and nearby points of interest.

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