USFS · National forest · Montana, South Dakota

Custer Gallatin National Forest

The Custer Gallatin National Forest is located primarily in the south central part of the U.S. state of Montana. It was formed from a merge of the Custer National Forest, located primarily in the south central part of Montana but also with separate sections in northwestern South Dakota, and the Gallatin National Forest, located in South-West Montana, with some of it in North-West Wyoming.

From Wikipedia, licensed CC BY-SA 4.0.

National Forest3.4 million acresUSFSMTSD107 campgrounds within 10 mi160 Forest Service sites
Official page at U.S. Forest Service ↗

Facts

Where each comes from ↓
DesignationNational Forest
Managed byU.S. Forest Service
StatesMontana, South Dakota
Size3.4 million acres (Forest Service administrative boundary (gis_acres))
Forest Service code0111, region 01
Center point45.0922, -110.1096
Night skyAbout as dark as the ground gets (Black Marble reading 17)

Boundary map

10 outlines

Boundary, simplified to about 0.005 degrees Federal campground Forest Service recreation site

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Where to camp

Campsite Atlas →

74 federal campgrounds sit inside the boundary and 33 more are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

FS · Inside
Bakers Hole
Reservable73 sites
FS · Inside
Basin Montana Campground
Reservable30 sites
FS · Inside
Basin Station Cabin
Reservable1 site
FS · Inside
Battle Ridge Cabin
Reservable1 site
FS · Inside
Bear Creek Campground - Mt
Reservable1 site
FS · Inside
Beaver Creek Cabin
Reservable1 site
FS · Inside
Beaver Creek Campground
Reservable64 sites
FS · Inside
Big Creek Cabin
Reservable1 site
Show 4 more

95 more within ten miles are not listed here.

Trailheads and sites

Forest Service directory · 160

The Forest Service lists 160 recreation sites in this forest, among them 61 campgrounds, 26 cabins, 24 picnic areas, 16 day hikings. Each links to its page on fs.usda.gov, which carries the season, fees and current status.

Show all 60

The 60 closest to the center point are listed; 100 more are on the Forest Service site.

Distance is from the center point of the boundary, not from a road or town.

Explore

Nearby on the other atlases

National Park System units within 30 miles · Park Atlas
National Recreation Area · 9 mi
Bighorn Canyon National Recreation Area
National Park · 30 mi
Yellowstone National Park
National Register listings within 15 miles · 157 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Reference

Questions people ask

How big is Custer Gallatin National Forest?

3.4 million acres.

Source: Forest Service boundary data

Who manages Custer Gallatin National Forest?

The U.S. Forest Service.

Source: U.S. Forest Service

What state is Custer Gallatin National Forest in?

The boundary crosses Montana and South Dakota.

Source: How states are assigned

Can I camp at Custer Gallatin National Forest?

74 federal campgrounds sit inside the boundary, including Bakers Hole, Basin Montana Campground and Basin Station Cabin. 107 in all are within ten miles. Dispersed camping is allowed on most national forest land outside developed sites; check the forest page for closures.

Source: Where to camp

Where are the trailheads in Custer Gallatin National Forest?

The Forest Service lists 160 recreation sites here, including 61 campground campgrounds, 26 cabin rentalss and 24 picnickings. Each one links to its Forest Service page.

Source: Trailheads and sites

How do I get to Custer Gallatin National Forest?

A point inside the boundary is at 45.092, -110.110. Bighorn Canyon National Recreation Area is 9 miles away. The official page carries directions and the office address.

Source: U.S. Forest Service

How dark is the night sky at Custer Gallatin National Forest?

NASA’s Black Marble night-lights image reads 17 on a 0 to 255 scale at the center point, about as dark as the ground gets.

Source: NASA Black Marble

Which national parks are near Custer Gallatin National Forest?

Bighorn Canyon National Recreation Area (9 mi) and Yellowstone National Park (30 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Custer Gallatin National Forest?

157 National Register listings within 15 miles, including Northeast Entrance Station and Madison Museum.

Source: Register Atlas

Sources

  • Boundary, name, acreage and code: the Forest Service Enterprise Data Warehouse.
  • States: computed by intersecting the boundary with Census state polygons; a state is listed when it holds at least one percent of the area.
  • Description: Custer Gallatin National Forest on Wikipedia, CC BY-SA 4.0. The article was accepted because its title contains this unit’s name.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, matched by forest code.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.