Threehorn Campground

Umpqua National Forest — hiking

Location: Roseburg, OR, OR

Price: From $10 per night

Rating: 4 out of 5 (0 reviews)

Season: Year-round

Threehorn campground is located near the Rogue-Umpqua Divide off the scenic road between Tiller and Trail Roads. Sitting at a higher elevation of 2,600 feet, this campground is shaded by an open stand of large pine and fir.Rogue Umpqua Divide Wilderness TrailheadsHikingFor facility specific information, please call (541) 440-4930.Vault toilet Five tent/trailer sites Open year-round; first come, first serve Each site has a picnic table and fire ring Maximum trailer length: 22 feetVisitors to the

Cell coverage (FCC estimate): none signal. Actual signal may vary in remote areas.

Amenities: Fire Rings, Picnic Tables, Vault Toilets

Availability alerts: Set a free cancellation alert at camperwatch.org/campground/threehorn-campground to be notified when sites open up.

Threehorn is a secluded, peaceful campground shaded by large pine and fir trees at 2,600 feet elevation in Umpqua National Forest. Campers praise it as a hidden gem for those seeking to truly get away with level sites, picnic tables, and fire rings.

Wildlife alert: Roosevelt Elk, American Black Bear, Western Gray Squirrel, American Beaver, Pacific Wren, Sooty Grouse, and California King Snake are documented in the area.

Insider tips for Threehorn Campground: Book early as a federal campground with only 5 sites No cell phone service; bring books or cards for entertainment Maximum trailer length is 22 feet Approach from Canyonville via OR-227 South (36 miles)

Skip Threehorn Campground if: You need RV hookups or water access. You require cell phone service. You prefer developed campgrounds with modern amenities.

Best time to visit Threehorn Campground: Year-round — Campground is open year-round on a first-come, first-serve basis per RIDB..

Nearby campgrounds: Devil’S Flat Campground (Roseburg, OR), Pickett Butte Lookout (TILLER, OR), Whisky Camp Guard Station (TILLER, OR), Three C Rock Campground (Roseburg, OR).

Cell Phone Coverage at Threehorn Campground

Cell signal at Threehorn Campground (Roseburg, OR): none overall signal based on FCC broadband data.

Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.

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Umpqua National Forest — hikingLive availability via Recreation.gov· synced every 30 min

Threehorn Campground

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Roseburg, OR, OR★ 4 (0 reviews)From $10/nightFederal campground · book on Recreation.gov
On this page ↓OverviewConditionsPlan Your TripCommunity

Threehorn campground is located near the Rogue-Umpqua Divide off the scenic road between Tiller and Trail Roads. Sitting at a higher elevation of 2,600 feet, this campground is shaded by an open stand of large pine and fir.Rogue Umpqua Divide Wilderness TrailheadsHikingFor facility specific information, please call (541) 440-4930.Vault toilet Five tent/trailer sites Open year-round; first come, first serve Each site has a picnic table and fire ring Maximum trailer length: 22 feetVisitors to the Umpqua National Forest are often taken aback by the unique landscapes of southwestern Oregon. High Cascades glaciation, whitewater rapids, and explosive geologic events have shaped the distinctive landscape on the 983,239 acres of forest that provides spectacular scenery as well as an abundance of natural and cultural resources.

Best for:HikersFamiliesSites:TentRV
LIVE · weather + fire + AQI + availability + wildlife

Verified facts

RIDB / Recreation.gov official database
Check-in2:00 PM
Check-out12:00 PM
SeasonYear-round
Stay limit14 days
Max RV22 ft
HookupsNo hookups. Suitable for self-contained RVs.
ToiletsVault toilets
PetsAllowed
CampfiresAllowed
Max/site6 people

Amenities

RIDB /facilities /campsites · owner-verified
Essentials
Fire Rings
Recreation
Picnic Tables
Family & Pets
Vault Toilets

Straight talk

CamperWatch intel · curated from camper reports

Known issues, each with the workaround. Read before you book.

Known issuesFederal campground — book early. No hookups at most sites. Seasonal operations.
Skip it if:✕ You need RV hookups or water access✕ You require cell phone service✕ You prefer developed campgrounds with modern amenities

Insider tips & when to go

CamperWatch intel · hand-curated entry

Book early as a federal campground with only 5 sites

No cell phone service; bring books or cards for entertainment

Maximum trailer length is 22 feet

Approach from Canyonville via OR-227 South (36 miles)

Best: Year-round

Campground is open year-round on a first-come, first-serve basis per RIDB.

Things to do nearby

RIDB /activities /recareas + intel

Conditions today

Live
at campground coordinates

Cell signal

FCC BDC · quarterly dataset
T-Mobile
4G · 0%
Verizon
4G · 0%
AT&T
4G · 0%

FCC maps are theoretical — camper reports confirm signal.

Wildlife nearby

iNaturalist · research-grade · 8 km
Alert: Roosevelt Elk, American Black Bear, Western Gray Squirrel, American Beaver, Pacific Wren, Sooty Grouse, and California King Snake are documented in the area.

Location

Leaflet · OpenStreetMap tiles
Open in OpenStreetMap ↗
1111111111· Umpqua National Forest
Getting there →

From Canyonville, OR, turn off of southeast Main Street onto southeast 3rd Street / OR-227. Continue on OR-227 for approximately 36 miles. The campground is on the left side of the road.

Campground entrance

Google Maps API

Community

#community · posts, photos & Q&A · AI-moderated (Claude Vision)

Pro tips

  • Book on recreation.gov exactly 6 months ahead at 10am ET — Umpqua National Forest fills fast in peak season.
  • Check current road conditions at Umpqua National Forest before arrival — seasonal closures common.

Frequently asked questions

RIDB facts + intel · FAQPage schema, speakable
How much does Threehorn Campground cost per night?+
Threehorn Campground costs $10 per night. Hookup options: No hookups. Suitable for self-contained RVs.
What season is Threehorn Campground open?+
Threehorn Campground is open Year-round. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Threehorn Campground have hookups?+
No hookups. Suitable for self-contained RVs.
What is the maximum RV length at Threehorn Campground?+
Threehorn Campground can accommodate RVs up to 22 feet.
How do I make reservations at Threehorn Campground?+
Threehorn Campground is a federal campground — book 6 months ahead at Recreation.gov. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
What is the cell service like at Threehorn Campground?+
According to FCC coverage maps, cell signal at Threehorn Campground is rated none. FCC maps show theoretical coverage — actual signal in remote or heavily forested areas may be weaker.
What season is Threehorn Campground open, and what are check-in times?+
Threehorn Campground is open Year-round. Check-in is 2:00 PM, check-out is 12:00 PM.

Official resources

Safety and Outdoor EthicsThreehorn Campground
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●Data sources on this page
Recreation.gov — Live site availability — updated every 30 min
recreation.gov · RIDB API
National Weather Service — Live hourly forecast + active alerts
api.weather.gov · open-meteo.com
Google Air Quality API — Live AQI at exact campground coordinates
airquality.googleapis.com
iNaturalist — Research-grade wildlife within 8km
api.inaturalist.org
Google Pollen API — Today’s tree, grass & weed pollen forecast
pollen.googleapis.com
FCC Broadband Map — Verizon, AT&T, T-Mobile 4G/5G coverage data
broadbandmap.fcc.gov · quarterly
Sunrise-Sunset.org — Sunrise, sunset & golden hour for today
api.sunrise-sunset.org
Google Street View — Campground entrance & access road imagery
maps.googleapis.com
RIDB — ADA sites, hookups, toilets, pets, campfire rules, bear boxes, max RV, activities, contact, directions
ridb.recreation.gov · /facilities /campsites /activities /links /recareas

CamperWatch never fabricates data. Where data is unavailable, it is not shown.

$10 /night★ 4 (0)
SeasonYear-round
Check-in2:00 PM
Check-out12:00 PM
Reserve on Recreation.gov ↗
Dates full? Get an availability alert
FAQ
How much does Threehorn Campground cost per night?+
What season is Threehorn Campground open?+
Does Threehorn Campground have hookups?+
All 7 questions →

Nearby Campgrounds

Devil’S Flat Campground

Roseburg, OR

From $10/night

Pickett Butte Lookout

TILLER, OR

From $40/night

Whisky Camp Guard Station

TILLER, OR

From $40/night

Three C Rock Campground

Roseburg, OR

From $10/night

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