Pass · Chinook and Crystal
Sourdough Gap
5.9 mi round trip1,180 ft gainModerateDay hike: No permitOvernight: No permit
Get alerts for this hikePermits and reservations
Day hikeNo permit
No permit or reservation.
OvernightNo permit
No permit or reservation. Camp at least 200 ft from lakes and streams.
Outside wilderness and park boundaries, on Forest Service land. Matched from official boundaries and trail managers. Always confirm with the land manager before you go.
About the trail
Distance5.9 miRound trip, out and back
Elevation gain1,180 ftTotal climb, round trip
Pass elevation6,376 ftFrom elevation data
Overview
Sourdough Gap is a pass reached by a 5.9-mile round trip from Chinook Pass Overlook Trailhead. The route follows Pacific Crest Trail to the pass.
Photos from hikers
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What you need
Parking and passes
Forest Service trailhead: display a Northwest Forest Pass or an interagency pass (America the Beautiful).
Buy a Northwest Forest PassGetting there
The hike starts at Chinook Pass Overlook Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.