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

Forest Service campground

East Fork Campground – Inyo National Forest

Forest Service campground in Inyo National Forest, Mono County, California. About 8,900 feet. 17.7 miles from Mammoth Lakes.

Managed by
Forest Service Inyo National Forest
Elevation
About 8,900 ft As the Forest Service states
Sites
71 46 standard non-electric, 25 tent only non-electric
Longest rig
38 ft The longest vehicle any site is listed for
Hookups
None listed
Reservations
Recreation.gov
County
Mono County

Overview

East Fork Canyon is in a beautiful wooded section of Rock Creek Canyon, near Lower Rock Creek. Anglers, hikers and photographers enjoy this scenic location in the eastern Sierra Nevada Mountains of California.

The facility is large and accommodating, with several loops of campsites.Opening and closing dates for the season are dependent on weather.

Recreation

Rock Creek and other waterways in the eastern Sierra Nevada Mountains are known for their exceptional trout fishing. A catch from the creek may include brook, brown, rainbow and stocked Alpers trout, while anglers in the backcountry are treated to populations of golden trout.

The area's majestic scenery and challenging trails are an obvious draw for hikers and mountain bikers. There are several trails in and around Rock Creek Canyon, some of which meander around high-elevation alpine lakes.

Facilities

The campground has four loops. Some campsites are close together, and some sit along the banks of the creek. There is a mix of sun and shade.

Firewood is available for purchase on-site.

Bears inhabit the area; bear-proof lockers for food storage are located throughout the campground.

Natural Features

This beautifully wooded area is dense with pine and fir trees, with aspens that turn golden and shimmer in the fall. Sitting at an elevation of 8,900 ft., East Fork offers views of the taller mountain peaks that surround it.

The campground is adjacent to the clear, cold and cascading Rock Creek, which originates in the John Muir Wilderness and runs for 22 miles through the bottom of Rock Creek Canyon.

The area is home to abundant wildlife, including black bear, mountain lions, mule deer, pine marten, pika and many species of fish and birds.

Nearby Attractions

For campers interested in local events, Mule Days are held in nearby Bishop over Memorial Day weekend, and the Mammoth Jazz Jubilee is hosted in Mammoth in mid-July.

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

What people do here

  • camping
  • fishing
  • hiking
  • horseback riding
  • picnicking
  • wildlife viewing

The land around East Fork Campground – Inyo National Forest

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 September 1, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.