Parking
Roadside parking at the Harms Road Trailhead, just north of the Swale Creek bridge. From Lyle, take Centerville Highway north to Harms Road, turn left, and follow it to the trailhead.

Columbia River Gorge National Scenic Area, OR · WA
Rocky railbed, trestles, and a creek-side turnaround.
Overview
Klickitat Trail: Swale Canyon is a 10.2-mile out-and-back from Harms Road to Swale Creek and back, following a former rail grade through an open canyon. Go for a long, mostly gentle walk that ends beside the creek; skip it if ten rough miles sound like a chore. Allow about five hours with time for lunch. The westbound leg drops roughly 400 feet, so you climb it on the way back.
Parkwolf’s verdictIs this the long creek walk for you?Map & elevation
Plan your hike

The highest, rockiest slopes around here are a summer buffet for grizzly bears.
Columbia River Gorge Tour Guide
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Trail guide
The first stretch crosses open, breezy slopes. Near mile two, the trail drops into Swale Canyon, where volcanic rock outcrops edge the old railbed. The ballast is rough underfoot even when the grade is gentle. Cross three railroad trestles, then follow the final northward bend to the creek-side turnaround. Swale Creek has small chutes, waterfalls and pools; in spring, Columbia desert parsley and balsamroot brighten the route. On the return, retrace the same line. For a photo, let the curve of a trestle deck lead into the canyon.
Roadside parking is just north of the Swale Creek bridge on Harms Road. There’s no cell service or potable water at this remote access. The path is shared with mountain bikers, and nearby land is private, so stay on the trail. Dogs are allowed on leash, and this is a day-use route.
Wildlife
267 sightingsBald EagleMost seen around 7 AMSighting map
51 sightingsBlack BearMost seen around 7 PMSighting map
136 sightingsAmerican PikaMost seen around 8 AMSighting map
16 sightingsWapitiMost seen around 7 AMSighting map
195 sightingsMule DeerMost seen around 7 AMSighting map
74 sightingsChinook SalmonMost seen around 6 PMSighting mapSighting maps show where each species has been reported across Columbia River Gorge. Wildlife moves, so no sighting is guaranteed.
Keep exploring
ModerateStacker Butte Trail5 mi · 2.8 hr · 3.6 mi awayA bare gravel climb opens onto wide Gorge and volcano views.
ChallengingDeschutes River Trail22.6 mi · 10 hr · 8.7 mi awayA long railbed walk beside rapids, cliffs and river history.
ModerateFerry Springs Loop4.5 mi · 3 hr · 8.8 mi awayRiver views, a spring canyon and flowers on one moderate loop.
EasyThe Dalles Riverfront Trail8 mi · 3.5 hr · 9.9 mi awayA riverfront path to historic Fort Camp, coves, and a sandy beach.
ModerateKlickitat Trail: Fisher Hill Bridge to Pitt8.5 mi · 4 hr · 11.4 mi awayA long, gentle rail-trail walk beside the Klickitat River.
ModerateKlickitat Trail — Fisher Hill to Klickitat11.4 mi · 5 hr · 11.4 mi awayA quiet riverside rail bed, with a fishway and a long walk.
ModerateLyle Cherry Orchard Trail5 mi · 3.5 hr · 11.6 mi awayAn old orchard and spring blooms above the Columbia.
EasyKlickitat Trail: Lyle to Fisher Hill Trestle3.2 mi · 1.5 hr · 12.6 mi awayEasy riverside walking ends at Fisher Hill’s high trestle.
Sight · 4.4 mi awayDalles Mountain RanchA ranch walk through open hills with a spring wildflower payoff.
Sight · 6 mi awayHorsethief ButteA short hike to basalt columns and big Columbia River views.
Sight · 6.1 mi awayCelilo ParkA riverfront pause beside a 10,000-year fishing tradition.
Campground · 6.6 mi awayHorsethief Lake Recreation Area & CampgroundA compact campground with a swimmable lake and easy picnic grounds.
Sight · 6.7 mi awayTsagaglalal – She Who WatchesProtected rock art above the Columbia, seen on a guided tour.
Sight · 6.8 mi awayTemani Pesh-Wa Petroglyph DisplayRock art moved before The Dalles Dam reservoir covered the originals.
Sight · 8.6 mi awayMaryhill Museum of ArtA hilltop mansion with Rodin, chess sets, and Gorge views.
Visitor center · 9 mi awayThe Dalles Dam Visitor CenterAn up-close look at dam engineering and the Columbia's fish ladder.Parkwolf’s Columbia River Gorge ranking