A gray 4x4 Sprinter with a roof rack on a two-track through a wildflower meadow, cloud sitting on the mountains behind.

Forest Service group campground

Tumwater Group Site

Forest Service group campground in Okanogan-Wenatchee National Forest, Chelan County, Washington. 1,682 feet. 6.5 miles from Leavenworth.

Managed by
Forest Service Okanogan-Wenatchee National Forest
Elevation
1,682 ft USGS elevation model, at the mapped point
Sites
1 1 group standard electric
Longest rig
25 ft The longest vehicle any site is listed for
Hookups
Electric
Reservations
Not on Recreation.gov Usually first come, first served. Confirm with the office
County
Chelan County

Overview

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.

Recreation

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. Both motorized and non-motorized Sno-Parks in the area offer access to both groomed trails and natural settings for those wanting to explore the winter wonderland.

Facilities

Tumwater Group Campground has one large site that can accommodate up to 70 people and 40 vehicles. The site is equipped with picnic tables, campfire rings, drinking water, accessible flush toilets and electric hookups.

The campground also has a covered shelter and picnic area, complete with a wood stove and fireplace.

Natural Features

Okanogan-Wenatchee National Forest offers stunning scenic views, with high, glaciated alpine peaks, valleys of old growth forest and rugged shrub-steppe country making up the diverse landscape. Elevations range from below 1,000 feet to more than 9,000 feet.

Precipitation varies greatly throughout the area, ranging from approximately 140 inches along the Cascade Crest to only 10 inches along the eastern edge. Visitors can expect many days of warm, sunny weather in the summer, and winters with clear skies and plenty of snow.

More than 700 lakes and mountain ponds dot the glacier-carved terrain of nearby Alpine Lake Wilderness. Tree-covered valleys give way to rocky ridges and rugged peaks along the crest of the Cascades. Many peaks and slopes are permanently cloaked in snowfields. From wet forests of Douglas fir, cedar, and an understory of salal and berries, to firs and mountain hemlock, the landscape opens up to expansive meadows matted with low growth and ends with dry forestland of ponderosa pine and grasses.

The surrounding undeveloped wilderness, clean streams and diverse forests support an abundance of wildlife, including deer, porcupine, native fish and migratory birds.

Nearby Attractions

Visitors enjoy the Mt. Rainer National Park, where interpretive programs and exhibits offer education about the diverse landscape and history of the area.

The spectacular Pacific Crest Trail (PCT), one of the world's premier National Scenic Trails, showcases some of North America's most fantastic scenery, winding its way its way from Mexico to Canada through California, Oregon and Washington, and is accessible near the campground.

The description, directions and fees are the Forest Service’s own words, from its record on Recreation.gov.

What people do here

  • biking
  • boating
  • camping
  • hiking
  • swimming site
  • wildlife viewing

The land around Tumwater Group Site

The ringed pin is this group campground; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Interactive map. Drag to pan, scroll or pinch to zoom, and select any point to see which agency manages the land. Arrow keys pan and the plus and minus keys zoom when the map has focus. A list of every state with its share of federal land is on the Explore page.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Source: Recreation Information Database (Recreation.gov), record updated February 25, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.