Tumwater Group Site

Tumwater Group Site is a national park campground at Okanogan-Wenatchee National Forest in Chelan County, Washington. Reservations are managed through Recreation.gov. Campsite Tonight watches Okanogan-Wenatchee National Forest around the clock and automatically adds an open site to your Recreation.gov cart the moment a cancellation appears — so you just check out.

Tumwater Group Site is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.

The campground accommodates RVs and trailers up to 25 ft.

Other campgrounds at Okanogan-Wenatchee National Forest include Icicle Group Campground, Bridge Creek Group Site, Nason Creek Campground, Chatter Creek Group Site and Eightmile Group Site.