Campground · Montana ·
Managed by the USDA Forest Service
Gallatin National Forest (NF) · Open Access
A campground in the east crazy mountains on the Yellowstone District.
Camp sites: 12
Maps: Halfmoon Campground Map (527 KB)
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.
Livingston, MT 59047
(406) 222-1892
11 mi N of Big Timber on US 191, 12 mi W on Big Timber Canyon Rd
46.04105, -110.23813 · 46°2'27.8"N 110°14'17.3"W
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Low °F | — | — | — | — | — | — | — | — | — | — | — | — |
| Precip in | 3.3 | 3.0 | 3.8 | 5.7 | 5.0 | 5.1 | 2.1 | 1.9 | 2.4 | 3.6 | 3.3 | 3.2 |
1991–2020 averages from the nearest NOAA station, 9.8 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Halfmoon Campground also appears in other federal recreation data. Facts below are matched by name and location, not confirmed by Halfmoon Campground's operator.
Accessibility:
Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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