USDA Forest Service · Oregon

Threehorn Campground

USDA Forest Service · Oregon, United States

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Sites
6
Hookups
6 with water, 5 no hookups
Season
Year-round
Drinking water
Yes
Restrooms
Yes
Pets
Yes
Elevation
2,723 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
THREEHORN CG (NFSR 1633111) · crushed aggregate or gravel · suitable for passenger cars
Lake
Umpqua National Forest
Nearest town
Roseburg
Address
Umpqua NF Headquarters , Roseburg, OR, 97471
Activities
Camping, Hiking

5 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

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.

Recreation

Hiking

Facilities

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 feet

Natural Features

Visitors 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.

Verdant stands of hemlock, fir and cedar transition to forests of mixed conifers and hardwoods at lower elevations, while alpine ecosystems dominate high peaks.

The translation of the word "Umpqua," meaning "thundering waters," defines the area. The Forest's waterways and diversity create desirable habitat for many species of fish and wildlife, in addition to providing outstanding recreational opportunities to our local communities and visitors.

Contact Info

For facility specific information, please call (541) 440-4930.

Nearby Attractions

Rogue Umpqua Divide Wilderness Trailheads

Charges & Cancellations

This is a Scan and Pay campground. There are no refunds, modifications, cancellations, or other fee changes allowed with Scan and Pay payments. This system is the same as putting cash into a fee tube and cannot be refunded.

Fees

Extra vehicle fee $5 per vehicle per night.

NOTE: 50% discount for Interagency Senior and Access Pass holders on a single campsite. This discount does not apply to use of a cabin, lookout, double camping unit, triple camping unit, group camping unit, extra vehicle fees, or any additional camping units and separately charged utility, water, hook-up or day use fees.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January45°30°19°58°11 of 11
February44°31°12°65°10 of 11
March51°30°20°73°10 of 11
April55°35°15°73°8 of 11
May63°44°31°81°1 of 11
June71°47°37°94°0 of 11
July82°54°47°99°0 of 11
August84°55°48°102°0 of 11
September74°50°42°96°0 of 11
October66°41°34°81°0 of 10
November52°36°27°66°7 of 10
December42°31°20°57°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Oregon · Every state and province · Facts read from the operator 2026-03-11. Confirm fees, rules and current status with the operator before you go.