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

Forest Service campground

Antelope

Forest Service campground in Boise National Forest, Gem County, Idaho. 5,031 feet. 13.9 miles from Cascade.

Managed by
Forest Service Boise National Forest
Elevation
5,031 ft As the Forest Service states
Sites
14 13 standard non-electric, 1 group tent only area non-electric
Longest rig
40 ft The longest vehicle any site is listed for
Hookups
None listed
Reservations
Recreation.gov
County
Gem County

Overview

Antelope Campground is located on the shores of the scenic Sagehen Reservoir in the Boise National Forest, perched at an elevation of 5031 feet. Visitors enjoy boating, fishing and exploring the non-motorized Sagehen Reservoir Trail.

Recreation

Sagehen Reservoir offers excellent boating, canoeing and rainbow trout fishing. A boat ramp and dock are located within the campground.The speed limit on the reservoir is 15 mph.

Hiking, biking, horse and off-road vehicle trails are abundant in the area. The non-motorized Sagehen Reservoir Trail, a 4-mile loop around the lake, offers great fishing spots, beautiful viewpoints and abundant wildlife watching opportunities.

The Sagehen and KYAOTT ATV Trail Systems can be accessed near the reservoir, offering more than 35 miles of trails for off-road vehicles and motorcycles, but hikers, mountain bikers and horseback riders can enjoy these trails as well.

Facilities

The campground offers a large, tent-only group site that can accommodate up to 30 people, with several picnic tables, a grill and campfire ring. Numerous single-family sites also available, equipped with picnic tables and campfire rings.

Vault toilets and hand-pumped drinking water are provided. Roads and some parking spurs throughout the campground are paved; other spurs are gravel. Firewood is available for purchase from the host.

Natural Features

The campground is situated in a forest of towering Ponderosa pine, Engelmann spruce, Douglas fir and grand fir. Most sites have plentiful shade and some have partial lake views. Summer temperatures range from 80-90 degrees during the day with crisp, cool nights.

A variety of berries and mushrooms can be found throughout the area. Local wildlife includes deer, elk, black bear, goshawk, woodpeckers and boreal owls.

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
  • fishing
  • hiking
  • hunting
  • wildlife viewing

The land around Antelope

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