Campsite AtlasTumwater Group Site
Tumwater Campground, located at the confluence of Chiwaukum Creek and the Nenatchee River in the Okanogan-Wenatchee National Forest, offers a serene setting for groups and large gatherings. Tumwater Group Campground offers outdoor enthusiasts the opportunity to hike, fish, ski and enjoy a long list of outdoor recreational activities throughout the year. The confluence of Chiwaukum Creek and the Nenatchee River offers anglers a scenic backdrop as they cast their lines into the pools along the shore. Populations of trout and salmon find habitat along its banks. Skiing, snowmobiling, tubing and skijouring are popular winter activities for visitors to the Wenatchee Ranger District.
Campsites
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Amenities & rules
Compiled from site-level records; individual sites vary. Confirm on Recreation.gov or with the managing office.
Getting there
From the west, take Highway 2 east through Monroe and over Stevens' Pass. The Tumwater campground is approximately 20 miles east of the top of Stevens' pass, on the left side of the highway. From the east, take Highway 2 west through Leavenworth. The campground is 10 miles west of Leavenworth on the right hand side of the highway.
Campgrounds nearby
Data source: Recreation.gov RIDB, retrieved August 30, 2026. The Campsite Atlas is an independent publication and is not affiliated with or endorsed by the Recreation.gov or any federal agency. Always confirm critical details on the official Recreation.gov page before you travel.