Alder Thicket Campground

Free camping in Washington's Umatilla National Forest: Alder Thicket Campground costs nothing to use. The closest town is Pomeroy, roughly 15 miles away. Draws here, per the Forest Service: national forest backcountry. No facilities are listed; come prepared to be self-sufficient. Water availability isn't stated, so carry your own. Practice Leave No Trace.