USDA Forest Service Campgrounds in the Greenway:

Middle Fork Campground, I-90 exit 34

Tinkham Campground, I-90 exit 42

Denny Creek Campground, I-90 exit 47

Crystal Springs Campground, I-90 exit 62

Kachess Lake Campground, I-90 exit 62

Salmon la Sac Campgrounds, along Highway 903 north of I-90 exit 80 or 84

For more information contact the USDA Forest Service. For reservations contact recreation.gov.

Washington State Parks Campgrounds in the Greenway:

Iron Horse State Park, four primitive campsites along the John Wayne Pioneer Trail.

Lake Easton State Park, I-90 exit 70

To make a camping reservation, contact the Washington State Parks Online Reservation System.