A dark green Toyota pickup with a roof tent parked in tall dry grass as mist closes in.

Forest Service group campground

Elks Flat Campground

Forest Service group campground in Boise National Forest, Elmore County, Idaho. About 4,400 feet. 28 miles from Fairfield.

Managed by
Forest Service Boise National Forest
Elevation
About 4,400 ft As the Forest Service states
Sites
2 2 group standard non-electric
Longest rig
50 ft The longest vehicle any site is listed for
Hookups
None listed
Reservations
Recreation.gov
County
Elmore County

Overview

Elks Flat Campground is situated on the banks of the South Fork Boise River, at the foot of the Trinity Mountain Range in Idaho. It is five miles north of the town of Pine. Visitors enjoy fishing, swimming and exploring trails in the surrounding area.

Recreation

The South Fork Boise River runs along the eastern edge of the campground, offering rafting, swimming and fishing for rainbow trout. Paradise Hot Springs is nearby.

Green Creek Trail 270, a 4.5-mile trail for hiking, horseback riding and dirt bikes, begins a mile from the site. Cross Cut Trail 172 also begins close by and is open to hiking, biking, horseback riding and off-road vehicles.

Facilities

This campground contains two large-group campsites that can accommodate up to 100 people. Each site is equipped with covered pavilions, picnic tables and cement site pads. Vault toilets and drinking water are provided. Roads and parking spurs within the campground are gravel.

Natural Features

The campground is settled in a grassy meadow. It is surrounded by stands of cottonwood, aspen, Douglas fir and ponderosa pine, at an elevation of 4,400 feet.

Nearby Attractions

Baumgartner Hot Springs is approximately 16 miles away with a soaking pool and nature trail. Kelly Creek Flats Recreation Area is adjacent to Baumgartner with several more trail opportunities.

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

What people do here

  • boating
  • camping
  • fishing
  • swimming site

The land around Elks Flat Campground

The ringed pin is this group 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 February 25, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.