Lost Prairie Group Site
Closed — Closed for the season. Opens in May and operates through October. Reservations available up to 12 months in advance through Recreation.gov.
Alcohol Prohibitions
This Order describes acts that are prohibited upon lands, roads and trails within the National Forest System administered by the Forest Service Pacific Northwest Region in regards to alcoholic beverages.
Aquatic Invasive Species
This Order prohibits 1) possessing, storing, or transporting any aquatic invasive animal species AND 2) prohibits possessing, storing, or transporting any aquatic or riparian invasive plant species - on National Forest System lands in the Pacific Northwest Region as specified in the Order.
Restrictions on Use of Forage and Mulch Products
This Order prohibits unloading, storing, or using any straw, hay, grain, seed, or other forage or mulch products that are not state-certified weed free on the National Forest System lands, roads or trails in any Closure Area as specific in the Order. Some examples of these include hay bales, hay…
Portion of Forest Service Road 1003 (Tom Creek Road) closed
A portion of Forest Service Road 1003, also known as Tom Creek Road, is closed. The road closure starts at the junction of FSR 10 and FSR 1003 and includes the first 4.1 miles of FSR 1003 to the junction with the 1003-416 and 1003-409 roads.
Winter conditions may impact recreation sites and roads
Willamette National Forest roads are not maintained for winter travel. Many roads become impassable due to snow, ice, and fallen trees and debris during the colder months. As a reminder, snow and ice accumulation on Forest Service Roads is typically greatest in shaded areas and in places that face,…
Snow report; sno-park permits required Nov. 1 to Apr. 30
Snow LevelsHere is the snow report for February 20, 2026! Fresh snow this week helped improve trail conditions and covered some of the old hard packed snow. New snow is described as dry and powdery. Always check weather and road conditions before heading out and be prepared for winter travel.…
Emigrant Fire Closure Order
Pursuant to 16 USC 551 and 36 CFR § 261.50 (a) and (b), and to provide for public safety, the following acts are prohibited in the areas described in this Order on National Forest System lands within the administrative boundaries of the Willamette National Forest. This Order…
Tamolitch Parking / Trail Construction Closure
Tamolitch Parking and Trail Construction Closure Forest Order.Forest roads 2600-735, 2600-738, and 2600-739: and the area is described as beginning at the junction of Highway 126 and 2600-735 road, west along the 2600-735 road, then northwest to the highwater mark of the east bank of the McKenzie…
Detroit Dispersed Camping Restrictions
Pursuant to 16 USC§ 551 and 36 CFR 261.50(a) and (b), and to provide for public safety, the following acts are prohibited in the Closure Areas, roads and their associated spur roads, trailheads, and recreation sites described in this order on National Forest System lands within the administrative…
FIRE CLOSURES: Current wildfire closures on the Willamette National Forest
For updates on active fires, visit our fire Incident Information page. Fire Closures:Emigrant Fire Closure Order & Map (updated 10/31/25)Cedar Creek Fire Closure Order & Map (updated 3/22/25)Beachie Creek and Lionshead Fires Closure Order & Map (updated 05/22/25)Map of All Fire Closures in…
Beachie Creek and Lionshead Fires Closure
Pursuant to 16 USC § 551 and 36 CFR § 261.50(a) and (b), and to provide for public safety, the following acts are prohibited in the roads and their associated spur roads, trailheads, and recreation sites described in this order on National Forest System lands within the administrative boundaries…
Carmen Reservoir Closure
To protect the health and safety of the public: due to heavy machinery and construction equipment traffic, the following area is closed: the footprint of Carmen Reservoir, from the center of the reservoir up to the high-water line and extends to the spillway area to the southwest and Forest Road…
Cedar Creek Fire Closure
To provide for public safety, the following acts are prohibited on the National Forest System (NFS) lands, roads, and trails within the administrative boundaries of the Willamette National Forest.
14 Day Stay Camping Limit
Camping, occupying, or otherwise leaving camping equipment and/or related supplies at any locations on the Willamette National Forest described in this order, overnight, for a period longer than 14 calendar days, in a 30-day period.
Camping Restrictions in Cougar Recreation Area
The Cougar Recreation Area is a specially designated area around Cougar Reservoir. It includes a 1/2-mile strip on either side of Forest Service Road 19 from Hwy 126 to Forest Service Road 1927 as well as Terwilliger Hot Springs, Hidden Lake Day Use Area, areas surrounding Delta Campground, Slide…
Moose and Gordon Dispersed Camping Closure
The purpose of this closure is to prohibit dispersed overnight camping and make these areas available as day-use only. This is to allow river access for all users, reduce conflict, reduce safety concerns, reduce and eliminate health and sanitation issues associated with improper disposal of human…
Terwilliger Hot Springs Nudity, Alcohol, and Closed Times
To provide for public safety, the following acts are prohibited in the areas and on the roads described in this Order.
Occupation Use Restriction in Middle Fork Ranger District
The following acts are prohibited in the areas described in this order within the administrative boundaries of the Willamette National Forest.Prohibitions:1. Being in the area after sundown to before sunrise.2. Parking in violation of posted instructions.
About
Lost Prairie Group Site sits at 3,600 feet elevation in the Willamette National Forest, nestled among the trees with Hackleman Creek flowing through the back of the property. Originally a standard campground, it has been converted to accommodate groups of up to 75 people across 10 individual campsites. Sites 1-4 are back-in, paved surface sites suitable for tents and trailers ranging from 15 to 42 feet depending on the site. Sites 5-10 were originally walk-in sites, now less than 60 feet from the main parking area, ideal for tent camping. The site features a paved parking area with capacity for up to 6 RVs. Two double vault toilets are provided, including an accessible unit near the parking area, and drinking water is available from a hand pump well at the front of the campground. The location offers convenient access to exceptional recreation opportunities. The McKenzie River National Scenic Trail is just 15 minutes away, along with Iron Mountain, Echo Basin, Crescent Mountain, and Browder Ridge trails. Clear Lake, Smith Reservoir, and Suttle Lake provide nearby boating and fishing. Clear Lake Resort, located down Highway 126, offers a restaurant and boat rentals, with the lake famous for its clarity and standing dead trees preserved from the Sand Mountain eruption. The site lies along the historic Santiam Wagon Road route, where the prairie earned its name when a scouting party became disoriented while searching for a new wagon route across the Cascades. During summer, wildflowers bloom throughout the prairie meadow, adding to the area's natural beauty.
Directions
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 Campgrounds
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | Yes |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $225 |
Vehicle
| Max RV Length | 42ft |
| Max Trailer Length | 42ft |
| Big Rig Friendly | Yes |
| Pull Through Sites | No |
Contact
| sm.fs.mf@usda.gov | |
| Phone | +1 (541) 367-5168 |
Cell Service
| AT&T | None |
| Verizon | None |
| T-Mobile | None |
Availability
Photos
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