Peak · State trust land (DNR)
Little Si
3.8 mi round trip1,040 ft gainEasyDay hike: No permitOvernight: Designated sites
Get alerts for this hikePermits and reservations
Day hikeNo permit
No permit or reservation. Just the Discover Pass on your dashboard.
OvernightDesignated sites
Camp only at designated sites. Many DNR conservation areas do not allow overnight camping, so check the trailhead sign.
Washington DNR rules. Matched from trail managers on the map. Always confirm with the land manager before you go.
About the trail
Distance3.8 miRound trip, out and back
Elevation gain1,040 ftTotal climb, round trip
Summit1,516 ftFrom elevation data
Overview
Little Si is a peak reached by a 3.8-mile round trip from Little Si Trailhead. The route follows Little Si Trail to the summit.
Photos from hikers
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What you need
Parking and passes
This trailhead is on state land, so you need a Discover Pass on your dashboard.
Get a Discover PassGetting there
The hike starts at Little Si Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.