Lost Prairie Group Site

Willamette National Forest

Lost Prairie Group Site is located along the Over the Rivers and Through the Woods Scenic Byway and is nestled among the forest in the Cascades at an elevation of 3600 feet. Lost Prairie is only 15 minutes from the McKenzie River National Scenic Trail and Clear Lake. Numerous other trails and lakes are close by as well.

One hand pump provides water and there is a newer double CXT toilet on site and an older outhouse near site 1. The creek can be accessed from the campground easily.
The Lost Prairie Group Area was originally a campground that has been converted to a group site. If this area is not reserved as a group site, sites 1-4 are available on a first come, first serve basis. Below are the details on the individual sites within the group site; every site has a picnic table and fire pit/grill. There is a parking area originally designed for the walk in sites that can be used for RV parking; this area is suitable for 3 large or 5 small RV's, maximum 6 RV's.
Site 1 Back-in, paved surface, 42 feet long, flat grade, suitable for tent or small camper
Site 2 Back-in, paved surface, 30 feet long, slight grade, suitable for tent or small camper
Site 3 Back-in, paved surface, 17 feet long, slight grade, suitable for tent or small camper
Site 4 Back-in, paved surface, 15 feet long, slight grade, suitable for tent or small camper
Site 5 -10 were originally walk-in sites. Walk is less than 60 feet. Tents may be set up in area where original sites were located. Parking area can be used for autos using walk-in area and RV's.

Campfire wood is not readily available at the park. Please plan to bring firewood or purchase from a nearby vendor. Linn County Parks staff, may occasionally, come through the park with firewood available for purchase.

Need to Know

Natural Features

The group site is nestled in the trees and Hackleman Creek flows through the back of the site. There are many wildflowers blooming in the prairie during the summer.

Nearby Attractions

Clear Lake Resort is just down the road from Lost Prairie Group Site on Hwy 126 with a restaurant open during the summer, boat rentals year-round, and excellent hiking. Clear Lake is unique and well known for its clarity and standing dead trees created by the eruption of Sand Mountain. The West Cascades Scenic Byway and Santiam Pass-McKenzie Pass Scenic Byway are in close proximity to the site. Numerous short hikes to lakes, waterfalls and scenic vistas are along both routes.


Lost Prairie Group Site is close to numerous hiking and boating opportunities. The McKenzie River trail, Iron Mountain, Echo Basin, Crescent Mountain and Browder Ridge trails are all within a fifteen minute drive. Clear Lake, Smith Reservoir and Suttle Lake are all close by and offer boating and fishing opportunities.

Contact Information



Phone Number

For campground inquiries, please call: 541-967-3917

Rental Options

Learn more about gear rental options for your trip

Driving Directions

From Sweet Home, OR, follow Highway 20 east for 38 miles and look for signs for the Lost Prairie Group Site.

Available Campsites

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