National Park Service · Washington
Less than three hours from Seattle, an alpine landscape beckons. Discover communities of life adapted to moisture in the west and recurring fire in the east. Explore jagged peaks crowned by more than 300 glaciers.
Reservations for North Cascades National Park are made through Recreation.gov. In peak season, the most popular campgrounds are typically claimed within minutes of each release — which is why the park reads as "sold out" for most of the year.
Sold out is not final, though. People book far ahead and plans change, so cancellations return to the official calendar throughout the season — with no announcement, at any hour. A cancelled site is bookable by whoever sees it first.
| Managed by | National Park Service |
|---|---|
| Book through | Recreation.gov |
| Location | Sedro-Woolley, WA |
| Campgrounds | 8 |
| Official listing | Recreation.gov |
Set a watch on the whole park, or go straight to the campground you want — each one has its own availability and cancellation pattern:
| Newhalem Creek Campground | 108 sites |
|---|---|
| Colonial Creek South Campground | 94 sites |
| Colonial Creek North Campground | 40 sites |
| Goodell Creek Campground | 19 sites |
| Gorge Lake Campground | 8 sites |
| Harlequin Campground | 8 sites |
| Lower Goodell Group Campground | 2 sites |
| Upper Goodell Group Campground | 1 sites |
We scan the official Recreation.gov calendar for North Cascades National Park around the clock. The second a site that matches your dates and equipment opens up, you get a text with a direct link to that exact site. You book it yourself, in your own account, at the normal price. We never book, hold, or resell anything — monitoring is all we do, and it's what your fee pays for. Openings are first-come, so a text beats an email every time.
Page data refreshed 2026-10-29. Availability facts come from the official directory listing for North Cascades National Park; cancellation statistics come from our own scanning logs.