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Camping · Oregon

Lost Prairie Campground

USFS · Group Campground · Fee

Fast facts

Cost
Fee charged
Managed by
USFS
Type
Group Campground
Hours
Check in: 2:00 p.m.; Check-out: 12:00 p.m.
Reservations
recreation.gov
Coordinates
44.4039, -122.0740
Last verified
September 18, 2026
44.4039° N · 122.0740° W
Last verifiedSeptember 18, 2026

About this place

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. This site was originally a campground that has been converted to a group site with a 75-person capacity limit. There are 10 individual campsites. Each individual site has a picnic table and fire pit. There is a paved parking area which can be used for RV parking with capacity for up to 6 RVs. There are two double vault toilets and one accessible vault toilet near the parking area. Drinking water is available from a handpump well at the front of the campground. Part of the historic Santiam Wagon Road, Lost Prairie is a natural meadow near Hackleman Creek where a scouting party looking for a new wagon route across the Cascades became lost. After several days of frustration, one member of the party climbed a tall tree and spotted Sand Mountain to the east, regaining his bearings. The Santiam Wagon Road Trail is accessible from Lost Prairie Campground. Additionally, the campground is only 15 minutes from the McKenzie River National Scenic Trail and Clear Lake. Numerous other trails and lakes are close by as well.

From the USFS.Official page

Is Lost Prairie Campground free?

No. Lost Prairie Campground charges a fee. It is managed by the USFS. Sites are reservable through recreation.gov.

How do I get to Lost Prairie Campground?

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

Nearby

No other services within 50 mi on the record.

SourceData from the USFS. Last synced September 18, 2026. Community reports and photos are submitted by travelers and are not verified by the agency.

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Disclaimer TerrainKit is an independent product with no affiliation with, sponsorship from or endorsement by the U.S. Forest Service, the Bureau of Land Management, the National Park Service or any other public agency. Site and access information is compiled from publicly available sources and can go out of date without notice. Confirm current rules, closures, fire restrictions and stay limits with the managing ranger district or field office before you camp.
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47.5053° N · 111.3008° W
Lost Prairie Campground, Camping in Oregon - TerrainKit