Olympic National Forest · Washington
Overview The Hamma Hamma Cabin is a historic cabin that offers guests a tranquil setting to relax and recreate. Formerly a guard station, the cabin was built from 1936-1937 by the Civilian Conservation Corps. The facility was used as an administrative site for Forest Service fire and trail crews.
Sites at Hamma Hamma Cabin are reserved through Recreation.gov. Sites here can be reserved in advance through the official system, and they are claimed fast — cancellations then trickle back all season, unannounced, at any hour of the day or night.
| Total sites | 1 |
|---|---|
| Site types | Cabin |
| Location | Lilliwaup, WA |
| Book through | Recreation.gov |
| Official listing | Recreation.gov |
Because sites are booked months ahead, a steady share of reservations get cancelled as trips fall through. Each cancellation instantly returns that site and those nights to the official calendar — first-come, first-served, no waitlist, no announcement. Refreshing the booking page yourself, every few minutes for weeks, works in theory. In practice, the people who get these sites are the ones who hear about the opening first.
itOpened scans the Recreation.gov calendar for Hamma Hamma Cabin around the clock. When a site matching your dates and your vehicle opens, you get a text with a direct link to it. You book it yourself, in your own account, at the normal price. We never book, hold, or resell — your fee pays for monitoring, and openings are first-come, so speed is the whole game.
| Coho Campground | Cancellation alerts available |
|---|---|
| Falls Creek Campground | Cancellation alerts available |
| Falls View Campground | Cancellation alerts available |
| Willaby Campground | Cancellation alerts available |
| Brown Creek Campground | Cancellation alerts available |
| Satsop Campground | Cancellation alerts available |
| Collins Campground | Cancellation alerts available |
| Lebar Horse Camp | Cancellation alerts available |
| Dungeness Forks Campground | Cancellation alerts available |
| Littleton Horse Camp | Cancellation alerts available |
| Interrorem Cabin | Cancellation alerts available |
| Louella Cabin | Cancellation alerts available |
Page data refreshed 2026-10-29. Site facts come from the official directory listing for Hamma Hamma Cabin; cancellation statistics come from our own scanning logs.