Peak · Beacon Rock State Park
Hamilton Mountain
5 mi round trip2,126 ft gainModerateDay hike: No permitOvernight: Campground
Get alerts for this hikePermits and reservations
Day hikeNo permit
No permit or reservation. Just the Discover Pass on your dashboard.
OvernightCampground
Overnight stays only in park campgrounds, booked through Washington State Parks.
Washington State Parks rules. Matched from trail managers on the map. Always confirm with the land manager before you go.
About the trail
Distance5 miRound trip, out and back
Elevation gain2,126 ftTotal climb, round trip
Summit2,413 ftFrom elevation data
Overview
Hamilton Mountain is a peak reached by a 5-mile round trip from Hamilton Mountain Trailhead. The route follows Hamilton Mountain Trail to the summit.
Heads up: the last stretch to the top is off trail.
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 Hamilton Mountain Trailhead. Save directions offline before you leave, since mountain roads often lose cell service.