U.S. Forest Service · Umatilla National Forest · Oregon

Coalmine Hill Campground

Coalmine Hill is just off the paved Blue Mountain Scenic Byway (also called the Western Route). The Campground serves as access to the Bald Mountain, Hells Half Acre, and Willow Creek trails, offering a 7.5 mile-long loop experience for hikers and equestrians. Once inside the campground's large parking area, there is an information board on the northeast side. Past the information board runs the Bald Mountain hiking trail leading to Gibson Cave, which is 1.25 miles from the parking lot. The cave is really a shallow overhanging shelter with an interpretive sign describing its history.Once you've reached Gibson's cave, continue up the Bald Mountain trail until you reach a nice view point.

More like this: first-come in Oregon · free in Oregon · tent only in Oregon

Amenities & rules

EquipmentTents
FeesThis is a fee free campground.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusOpen
SeasonLate May
ForestUmatilla National Forest
BookingNot reservable.
FeesThis is a fee free campground.

Umatilla National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Coalmine Hill Campground30°40°50°60°70°80°January: 1.32 inches of precipitation, 3.0 inches of snowFebruary: 1.07 inches of precipitation, 3.4 inches of snowMarch: 1.36 inches of precipitation, 0.9 inches of snowApril: 1.46 inches of precipitation, 0.1 inches of snowMay: 1.71 inches of precipitation, 0.0 inches of snowJune: 1.35 inches of precipitation, 0.0 inches of snowJuly: 0.31 inches of precipitation, 0.0 inches of snowAugust: 0.28 inches of precipitation, 0.0 inches of snowSeptember: 0.43 inches of precipitation, 0.0 inches of snowOctober: 1.17 inches of precipitation, 0.2 inches of snowNovember: 1.37 inches of precipitation, 0.9 inches of snowDecember: 1.26 inches of precipitation, 4.3 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 35.6°F averageFebruary: 38.3°F averageMarch: 44.2°F averageApril: 49.3°F averageMay: 56.9°F averageJune: 63.1°F averageJuly: 71.0°F averageAugust: 70.4°F averageSeptember: 62.8°F averageOctober: 51.7°F averageNovember: 41.6°F averageDecember: 34.9°F average0 in1 in2 in3 in4 in5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Heppner, 18 miles from the campground at 1,885 feet, station USC00353827 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 13 inches a year. The dotted line is average snowfall, about 13 inches a year on the same inches scale.

Getting there

Coordinates45.1663° N, 119.3338° W · Directions ↗

Fire nearby

  • Prescribed
    Birdtrack 621 Broadcast Rx

    50 mi from the campground · 377 acres

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Explore

Video

Robin Hill Campground review

Public land it sits in

On Wilderness Atlas →

This campground sits inside Umatilla National Forest.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

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Reference

Questions people ask

Do I need a reservation at Coalmine Hill Campground?

No. Coalmine Hill Campground is first-come, first-served. Not reservable. Sites are taken on arrival and paid at the fee station.

Source: Forest Service

How much does it cost to camp at Coalmine Hill Campground?

Nothing. Coalmine Hill Campground is listed as free. This is a fee free campground.

Source: Forest Service

Is Coalmine Hill Campground open right now?

Open as of Oct 26, 2026. Season Late May.

Source: Forest Service status

Can I bring an RV to Coalmine Hill Campground?

Coalmine Hill Campground is listed for tents only.

Source: Forest Service

What if Coalmine Hill Campground is full?

The nearest public campgrounds are Penland Lake Campground (3.5 mi, first-come), Divide Well Campground (10.3 mi, first-come), and Willow Creek Campground (16.1 mi, first-come).

Source: Campgrounds nearby