U.S. Forest Service · Custer Gallatin National Forest · Montana

Halfmoon Campground

A campground in the east crazy mountains on the Yellowstone District. Camp sites: 12. Accessible Facilities: Toilet 6 Sites. Trash Pickup: No. Firewood: No. No Reservations: This campground does not use a reservation system, it is managed on a first-come, first-served basis. Be aware the campground may fill up on weekends & holidays during the summer months and you should arrive in the early afternoon to ensure there is a space available for the night. Information: Livingston Office 5242 Hwy 89.

More like this: first-come in Montana

Season & status

ForestCuster Gallatin National Forest
Fees$12.00 site fee, $5.00 additional vehicle fee

Custer Gallatin National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Halfmoon Campground20°30°40°50°60°70°January: 0.53 inches of precipitationFebruary: 0.65 inches of precipitationMarch: 1.08 inches of precipitationApril: 2.47 inches of precipitationMay: 3.59 inches of precipitationJune: 3.54 inches of precipitationJuly: 1.92 inches of precipitationAugust: 1.38 inches of precipitationSeptember: 1.66 inches of precipitationOctober: 1.52 inches of precipitationNovember: 0.84 inches of precipitationDecember: 0.60 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 23.8°F averageFebruary: 23.8°F averageMarch: 30.9°F averageApril: 37.7°F averageMay: 46.2°F averageJune: 54.0°F averageJuly: 61.5°F averageAugust: 60.3°F averageSeptember: 52.3°F averageOctober: 40.7°F averageNovember: 30.1°F averageDecember: 23.3°F average0 in1 in2 in3 in4 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Melville 4 W, 10 miles from the campground at 5,365 feet, station USC00245603 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 20 inches a year.

Getting there

11 mi N of Big Timber on US 191, 12 mi W on Big Timber Canyon Rd

Coordinates46.0410° N, 110.2381° W · Directions ↗

Fire nearby

  • Prescribed
    North Bridger Brackett Creek Pile Burning Rx

    35 mi from the campground

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

Supplies & services

Outdoor gearBob’s Outdoors ↗30.4 mi
RV sales & serviceRV Center Montana ↗49 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Limited data for this unit

No site-by-site records, no amenities, no fee schedule or photos in the Recreation.gov record. What is here comes from the agency's own listing. The rest lives there.

Checked nightly. Modules appear as soon as the record fills in.

Explore

Worth a stop

  • 0.1 mi
    Big Timber Creek ↗
    6.6 mi trail · hiking, horse
  • 0.3 mi
    Big Timber Falls
    0.08 mi trail · hiking, horse
  • 2.4 mi
    Blue Lake
    1.2 mi trail · hiking, horse
  • 4.1 mi
    Smeller Lake
    2.7 mi trail · hiking, horse, bike
  • 4.6 mi
    Sweet Grass ↗
    8.8 mi trail · hiking, horse
  • 4.7 mi
    Rock Creek North ↗
    8.2 mi trail · hiking, horse, bike, motorcycle and 1 more

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

On the National Register nearby

On Register Atlas →

Guidebooks for Montana

We earn a small commission if you buy through these links. It does not change what we list.

  • Best Tent Camping: Montana
    Vicky Soderberg and Ken Soderberg, 2017
    Find at Bookshop.org
  • Moon Montana, Wyoming and Idaho Camping
    Becky Lomax, 2015
    Find at Bookshop.org
  • Camping Montana
    Kenneth L. Graham, 2019
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Halfmoon Campground?

No. Halfmoon Campground is first-come, first-served. Sites are taken on arrival and paid at the fee station.

Source: Forest Service

How much does it cost to camp at Halfmoon Campground?

$12.00 site fee, $5.00 additional vehicle fee

Source: Forest Service

What if Halfmoon Campground is full?

The nearest public campgrounds are Spring Creek Campground (39.2 mi, first-come), Daisy Dean Camp (40.6 mi, first-come), and Richardson Campground (41.8 mi, first-come).

Source: Campgrounds nearby