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Halfmoon Campground

Custer Gallatin National Forest

🏕️ CampgroundCuster Gallatin National ForestMontana
🏕️ Check live availability & book on recreation.gov
Book / check availability →🧭 Directions
About Halfmoon Campground

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…

💡 Insider tips from campers
❓ Halfmoon Campground — FAQ
How do I reserve a campsite at Halfmoon Campground?

Halfmoon Campground in Montana takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.

How can I get a spot at Halfmoon Campground when it's fully booked?

Popular campgrounds like Halfmoon Campground often fill months ahead, but campers cancel every day and those sites reopen for booking. Add your email to the alert on this page and CampSage will start watching Halfmoon Campground and email you free the moment a cancellation opens up.

Where is Halfmoon Campground located?

Halfmoon Campground is located in Custer Gallatin National Forest, Montana. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

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