A white Tacoma with a camper shell parked on a rise above a broad, empty basin under building cloud.

Forest Service campground

Greenough Lake

Forest Service campground in Custer Gallatin National Forest, Carbon County, Montana. 7,201 feet. 12.4 miles from Red Lodge.

Managed by
Forest Service Custer Gallatin National Forest
Elevation
7,201 ft USGS elevation model, at the mapped point
Sites
18 18 standard non-electric
Longest rig
60 ft The longest vehicle any site is listed for
Hookups
None listed
Reservations
Recreation.gov
County
Carbon County

Overview

Greenough Lake Campground is within walking distance of its namesake, 12 miles south of Red Lodge, in southern Montana. It is located just off the scenic Beartooth Highway. The area is a popular location for fishing, hiking and scenic driving. Glacier Lake, Hellroaring and Lake Fork trailheads are nearby.

Recreation

Greenough Lake offers canoeing, kayaking and rainbow trout fishing. The Main Fork of Rock Creek is also a popular fishing stream.

The Beartooth Wilderness can be accessed via the Hellroaring and Lake Fork trailheads, both of which are not far from the campground. Visitors also enjoy mountain biking and hiking on the Parkside National Recreation Trail. Hellroaring Road is open to off-road vehicles.

Facilities

The campground offers single-family campsites, two of which are accessible. Each site is equipped with a picnic table and campfire ring. Accessible vault toilets and hand-pumped drinking water are provided.

Natural Features

The campground sits in the shadow of the Beartooth Range, on the banks of Rock Creek, less than a quarter-mile from beautiful Greenough Lake. A forest of aspen and pine trees covers the area. A variety of wildlife, including grizzly bears, deer and elk, makes its home in the surrounding area.

Nearby Attractions

The charming town of Red Lodge, Mont., offers a variety of dining and lodging options, galleries, shops and annual summer events. The Home of Champions Rodeo is held on the Fourth of July weekend, the Beartooth Bike Rally and Iron Horse Rodeo take place in mid-July, the Mountain Man Rendezvous is in late July, and the Festival of Nations happens in early August.

The Beartooth Highway was deemed "the most beautiful drive in America," by the late Charles Kuralt. It snakes across the rugged Beartooth Mountains from Red Lodge to Cooke City. It is the highest elevation highway in the Northern Rockies. Along the way, visitors are treated to sweeping views and plentiful opportunities for outdoor recreation.

Yellowstone National Park's northeast entrance is 55 miles from the campground, via the Beartooth Highway. The park offers unparalleled wildlife viewing opportunities, as well as breathtaking scenery and unique geological features.

The description, directions and fees are the Forest Service’s own words, from its record on Recreation.gov.

What people do here

  • biking
  • boating
  • camping
  • canoeing
  • fishing
  • hiking
  • kayaking
  • off road vehicle trails
  • scenic drive

The land around Greenough Lake

The ringed pin is this campground; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Interactive map. Drag to pan, scroll or pinch to zoom, and select any point to see which agency manages the land. Arrow keys pan and the plus and minus keys zoom when the map has focus. A list of every state with its share of federal land is on the Explore page.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Source: Recreation Information Database (Recreation.gov), record updated March 11, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.