Jackson Creek

Eastern WashingtonBest Jul–Oct

Old-growth creek corridor linking two states through the heart of the Salmo-Priest Wilderness.

10 miDistance
2,598ftElevation
5,600ftHigh Point
Point to PointRoute
12h+Drive
moderateCrowds
Good in rain

About This Trail

Jackson Creek drops off the eastern flank of Shedroof Divide, threading through old-growth forest that ranks among the finest stands left in the Selkirk Range. Giant conifers line the creek corridor for miles, and the understory stays lush and shaded even at the height of summer. The trail connects Washington's Salmo-Priest Wilderness to Idaho's Hughes Meadows, spanning roughly 10 miles one-way with steady but manageable grade changes.

This is prime backpacking country. Loop options on both sides of the state line run 26 to 27 miles through some of the quietest backcountry in the Inland Northwest. The Idaho-side loop links Jackson Creek with Hughes Fork and the Shedroof Divide, while the Washington approach comes in via Thunder Creek. Either direction delivers ridgeline meadows, creek crossings, and the kind of solitude that has mostly vanished from trails closer to population centers.

Trail condition varies. WTA crews have worked this route every year since 2020, but the upper sections near Shedroof Divide still suffer from drainage problems and vegetation creeping onto the tread. Portions of the Idaho side carry scars from the 2017 Hughes Fork fire. Grizzly bears inhabit this drainage, so proper food storage is mandatory, not optional. Come prepared for route-finding in spots where the trail gets faint.

Astronomy

MoonWaning Gibbous (70%)
Stargazingexcellent

Trail Conditions

Scorecard

strikingBeautyCathedral-scale old growth flanking a clear mountain creek
Type 1.5Fun
3/5Difficulty
5/5Wildness
1.5/5Exposure
4/5Reward
3.5/5Effort

Safety & Considerations

Today's Hazard

  • Strong sun — sunscreen, hat, and sunglasses recommended

Persistent Hazards

  • grizzly bear habitat - food storage required
  • trail overgrown and faint in upper sections
  • 2017 fire damage on Idaho side

Getting There

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Parking

Idaho-side trailhead reached via NF 1399. Gate closes seasonally from late summer through spring, adding a mile of road walking. No facilities at the trailhead. Washington access via Thunder Creek Trail adds significant approach mileage.

Approach

From Idaho (Nordman): North Nordman Road to West Side Road (NF 302), then NF 1013 to NF 1662 to NF 1399. Rough forest roads, high-clearance vehicle recommended. From Washington: approach via Thunder Creek Trail #512 from Sullivan Creek Road, which adds 4+ miles.

Timing

For day hiking, start early. The full point-to-point is better suited to overnight trips. Loop backpackers should budget 3 to 4 days.

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