Army Corps of Engineers campgrounds in Washington
Washington has 5 Army Corps of Engineers campgrounds on record, 4 reservable and 1 first-come. 1 is free.
5
Total 4
Reservable 1
First-come How Army Corps of Engineers campgrounds work here
These campgrounds are run by the U.S. Army Corps of Engineers. 4 book through Recreation.gov. 1 takes no reservations. On record: 1 free, 4 with hookups. The agency's own pages are at recreation.gov.
Interagency pass: it covers entrance and day-use fees on Army Corps of Engineers land, and the Senior Pass "may provide a 50 percent discount on some amenity fees", camping among them (nps.gov, read 2026-09-26).
Reservable Charbonneau Park and Campground 
Reservable Fishhook Park 
Reservable Hood Park 
Reservable Plymouth Park First-come Windust Park 
No campgrounds match.
Common questions
How do I book a Army Corps of Engineers campground in Washington?
Of the 5 Army Corps of Engineers campgrounds on record, 4 book through Recreation.gov and 1 is first-come, first-served with no reservations.
Does the interagency pass work at Army Corps of Engineers campgrounds?
The pass itself covers entrance and day-use fees on Army Corps of Engineers land, not the nightly camping fee; the Senior Pass may give 50 percent off some amenity fees, camping among them (nps.gov, read 2026-09-26).
All agencies: camping in Washington.