Sevenmile

Its 4 sites are reservable through Recreation.gov, camping costs Single Site: $16 per night; day use $7 per vehicle, and it is open from May to September. Sevenmile is a National Forest campground near Cascadia, Oregon.

Reservable: Recreation.gov

National Forest · Cascadia, Oregon

Managed by: National Forest
Max RV length: 70 ft

Sevenmile sits inside Willamette National Forest. Its dispersed-camping rule, ranger offices, and boundary are on publiclandsdb.com.

Santiam Wagon Road: Horse camp at a trailhead on the historic Santiam Wagon Road: about 7 trail miles west to Mountain House and 14 miles east to Hwy 126 and Fish Lake Guard Station.

Getting a site

Managed by: National Forest
Reservations: Recreation.gov Book a site
Fee: Single Site: $16 per night; day use $7 per vehicle

Sources: recreation.gov, accessed 2026-09-29; fs.usda.gov, accessed 2026-09-29

Sites and hookups

Total sites: 4
Max RV length: 70 ft
Site driveways: Back-in

✓ Toilets
✓ Fire rings
✕ Potable water

On site: Toilets and fire rings. No potable water.

Sources: recreation.gov, accessed 2026-09-29; fs.usda.gov, accessed 2026-09-29

Campsites

5 sites in 2 loops; the longest takes a 70 ft vehicle. Every site below links to its own page on Recreation.gov, where it is booked. Official site list and booking on recreation.gov.

								Book
Standard	Scan and Pay	Standard nonelectric	Not on record	Not on record	Not on record	No	Not on record	Book loop Scan and Pay, site Standard
1	Sevenmile	Equestrian nonelectric	40 ft	Back-in	Not on record	No	Not on record	Book loop Sevenmile, site 1
2	Sevenmile	Equestrian nonelectric	63 ft	Back-in	Not on record	No	Not on record	Book loop Sevenmile, site 2
3	Sevenmile	Equestrian nonelectric	70 ft	Back-in	Not on record	No	Not on record	Book loop Sevenmile, site 3
4	Sevenmile	Equestrian nonelectric	50 ft	Back-in	Not on record	No	Not on record	Book loop Sevenmile, site 4

Data source: Recreation.gov , accessed 2026-09-29. Site details are Recreation.gov's own per-site listing and can differ from the campground-wide facts above.

Access and cell service

Elevation: 3,021 ft

Cell coverage by carrier (FCC map)

AT&T: No coverage at the campground; 4G LTE and 5G mapped about 0.3 mi away
T-Mobile: No coverage mapped
Verizon: No coverage mapped

Source: FCC Broadband Data Collection, data as of December 31, 2025

Outdoor coverage each carrier reports to the FCC at this campground's map point, and the nearest mapped coverage within about half a mile. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it. These are carrier predictions, not measurements, and can be wrong either way: real service in canyons, under trees, and inside a tent or vehicle is often weaker. 5G speeds are the FCC's 7/1 and 35/3 Mbps tiers. This product uses the FCC Data API but is not endorsed or certified by the FCC.

44.3824, -122.2113 in Linn. Open in OpenStreetMap. Map © OpenStreetMap contributors.

Open in Google Maps Directions

Season and winter services

Sevenmile is open from May to September , at 3,021 ft.

Sources: epqs.nationalmap.gov, accessed 2026-09-29; fs.usda.gov, accessed 2026-09-29

Common questions

Do you need a reservation at Sevenmile?

Sites at Sevenmile are reserved through Recreation.gov (https://www.recreation.gov/camping/campgrounds/10165621).

How much does it cost to camp at Sevenmile?

Camping at Sevenmile costs Single Site: $16 per night; day use $7 per vehicle.

How many campsites does Sevenmile have?

Sevenmile has 4 campsites.

Are there pull-through sites at Sevenmile?

Recreation.gov lists no pull-through sites at Sevenmile; 4 sites with a stated driveway are back-in or parallel.

Is there drinking water at Sevenmile?

No. Sevenmile has no potable water, so bring all the water you need.

When is Sevenmile open?

Sevenmile is open from May to September.

Is there cell service at Sevenmile?

Not at the campground on the FCC map, but AT&T shows 4G LTE and 5G about 0.3 mi away. The FCC's National Broadband Map (data as of December 31, 2025) shows no 4G LTE or 5G from AT&T, T-Mobile, or Verizon at Sevenmile itself, and nothing from T-Mobile or Verizon within about half a mile. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it.

Who manages Sevenmile?

Sevenmile is managed by the U.S. Forest Service.

Around Sevenmile

Hot springs, waterfalls and swimming nearby

swimholesmap.com · within 30 miles

Nearest to Sevenmile, in straight-line miles: Clear Lake (swimming hole, 11 miles), Sahalie Falls (waterfall, 11 miles), Belknap Hot Springs (hot spring, 15 miles), Terwilliger Hot Springs (hot spring, 21 miles), and Proxy Falls (waterfall, 21 miles). Each has its own page on swimholesmap.com.

Reservable House Rock Campground Sweet Home · National Forest

Reservable Fernview Group Campground Sweet Home · National Forest

Reservable Yukwah Sweet Home · National Forest Reservable Trout Creek Campground - Willamette Black Butte Ranch · National Forest

More campgrounds: camping near Cascadia and campgrounds in Linn.

Sources

recreation.gov (name, coordinates, manager, campsites, sites, water, toilets, fireRings), accessed 2026-09-29
recreation.gov (name, coordinates, manager, reservationSystem, reservationSystemName, reservationUrl, maxRvLengthFt, drivewayType, sites, campsites), accessed 2026-09-29
epqs.nationalmap.gov (elevationFt), accessed 2026-09-29
broadbandmap.fcc.gov (cellCoverage), accessed 2026-09-27
fs.usda.gov (sites, water, toilets, fireRings, season, fee, notableFeature), accessed 2026-09-29

Reservable: Recreation.gov Single Site: $16 per night; day use $7 per vehicle

Book a site