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Camping · Washington

Alder Thicket Cg

USFS · Campground · Free

Free

Fast facts

Cost
Free
Managed by
USFS
Type
Campground
Reservations
fs.usda.gov
Nearest dump station
Cedar Flats Dump Station · 98.1 mi
Coordinates
46.2583, -117.5673
Last verified
September 18, 2026
46.2583° N · 117.5673° W
Last verifiedSeptember 18, 2026

About this place

Welcome to the northern gateway into the Blues. This campground is located just off of Forest Service Road 40, which is just three miles into the Blue Mountains. Overgrown trees and tall Alder shrubbery will provide plenty of shade for Grouse, White- Tailed deer and yourself on hot summer days. Hiking trails are within five miles and the Clearwater Guard station is six miles from the Alder Thicket Campground.

From the USFS.

Is Alder Thicket Cg free?

Yes. Alder Thicket Cg is free to use. It is managed by the USFS.

How do I get to Alder Thicket Cg?

From Pomeroy, Washington (39 minutes):; Starting; on Main Street, take 15th Street south; for approximately 17 miles to the forest boundary. (stay on paved road from town to boundary). Road turns to gravel and becomes forest road #40. Continue on Rd. #40 for approximately 3 miles. Alder; Thicket Campground will; be on the right hand side of the road. ;

Nearby

SourceData from the USFS. Last synced September 18, 2026. Community reports and photos are submitted by travelers and are not verified by the agency.

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Disclaimer TerrainKit is an independent product with no affiliation with, sponsorship from or endorsement by the U.S. Forest Service, the Bureau of Land Management, the National Park Service or any other public agency. Site and access information is compiled from publicly available sources and can go out of date without notice. Confirm current rules, closures, fire restrictions and stay limits with the managing ranger district or field office before you camp.
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47.5053° N · 111.3008° W
Alder Thicket Cg, Free Camping in Washington - TerrainKit