U.S. Forest Service · Boise National Forest · Mountain Home, ID

Elks Flat Campground

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.

Some sites take reservations on Recreation.gov. Others are first-come, first-served.

More like this: first-come in Idaho · reservable in Idaho · big rigs in Idaho · pets allowed in Idaho · group sites in Idaho

Check availability on Recreation.gov ↗
Elks Flat CampgroundAll campsites are surrounded by pine trees and have picnic tables, BBQ stands with gravel parking area and not far for hiking, biking, fishing, rafting and swimming.Vault toilets with gravel roads are on site.Lots of pine trees around the pavillion will provide lots of shade with your campsites very close.
Photos courtesy of USDA Forest Service · Recreation.gov

Site mix

Group sites2
Some sites take reservations on Recreation.gov. Others are first-come, first-served. For the first-come sites, arrive early on a weekday and take what is open. The booking page shows which of the reservable sites are open. The first-come playbook

Site guide

Will my RV fit

The longest site here provides 50 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

2 sites. Tap a filter to narrow the list; the map follows.

SiteEntryFits, ftSurfaceShadePeople / vehiclesFires
001Back-in50GravelPartial100 / 22Yes
002Back-in50GravelPartial100 / 22Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 1:00 PM.

Amenities & rules

HookupsNone
Max vehicle length50 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions

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.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

SeasonMid-May to End of September
ForestBoise National Forest
BookingThis is a fee campground with 36 sites. Reservations can be made at www.recreation.gov or by calling 1-877-444-6777. Single-family campsites are available on a first-come, first-served basis.

Boise National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Elks Flat Campground10°20°30°40°50°60°70°January: 2.06 inches of precipitationFebruary: 1.22 inches of precipitationMarch: 1.17 inches of precipitationApril: 1.20 inches of precipitationMay: 1.28 inches of precipitationJune: 0.80 inches of precipitationJuly: 0.47 inches of precipitationAugust: 0.24 inches of precipitationSeptember: 0.52 inches of precipitationOctober: 1.05 inches of precipitationNovember: 1.26 inches of precipitationDecember: 2.72 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 19.1°F averageFebruary: 21.8°F averageMarch: 31.4°F averageApril: 41.5°F averageMay: 50.0°F averageJune: 57.4°F averageJuly: 66.0°F averageAugust: 64.9°F averageSeptember: 56.3°F averageOctober: 44.4°F averageNovember: 31.4°F averageDecember: 20.5°F average0 in1 in2 in3 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Hill City 1 W, 20 miles from the campground at 5,100 feet, station USC00104268 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 14 inches a year.

Getting there

From Mountain Home, travel east on Highway 20 for 35 miles to the turnoff for Pine/Featherville (Forest Highway 61). Travel north on Highway 61 for 24 miles to the campground.

Nearest townMountain Home, Idaho
Coordinates43.5372° N, 115.2951° W · Directions ↗

Fire nearby

  • Prescribed
    Paradise Rx

    24 mi from the campground

  • Prescribed
    Rx Lowman Wui

    40 mi from the campground

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Supplies & services

Dump stationDump station ↗13 mi
Outdoor gearBoise Gear Collective ↗45.9 mi
RV sales & serviceAllan Marsh Travel Center ↗48.2 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Worth a stop

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.

  • 0.5 mi
    Green Creek
    4.2 mi trail · hiking, horse, bike, motorcycle and 1 more
  • 1.7 mi
    Paradise ↗
    5.3 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 2.3 mi
    Yellow Pine Ridge
    3.4 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 3.3 mi
    N Fork Deer Creek
    1.3 mi trail · hiking, horse, bike, motorcycle and 1 more
  • 3.3 mi
    Lupine Gulch
    1.9 mi trail · hiking, horse, bike, motorcycle and 1 more
  • 3.5 mi
    Yellow Pine Loop
    4.4 mi trail · hiking, horse, bike, motorcycle and 2 more

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

Boise National Forest begins about 2.5 miles away, and it is the closest of these.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

On the National Register nearby

On Register Atlas →

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.

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.

Guidebooks for Idaho

We earn a small commission if you buy through these links. It does not change what we list.

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Elks Flat Campground?

For some sites. Some sites take reservations on Recreation.gov. Others are first-come, first-served.

Source: Recreation.gov

What time is check-in at Elks Flat Campground?

Check-in 2:00 PM, checkout 1:00 PM.

Source: Recreation.gov

How many sites does Elks Flat Campground have?

2 sites, including 2 group sites.

Source: Recreation.gov

Will my RV fit at Elks Flat Campground?

The longest site here provides 50 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Are pets allowed at Elks Flat Campground?

Yes, pets are allowed at Elks Flat Campground. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Elks Flat Campground?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there are 2 active fires within 50 miles, so check current restrictions before you light one.

Source: Fire nearby

What is there to do at Elks Flat Campground?

The South Fork Boise River runs along the eastern edge of the campground, offering rafting, swimming and fishing for rainbow trout. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Elks Flat Campground?

Mountain Home, Idaho. Baumgartner Hot Springs is approximately 16 miles away with a soaking pool and nature trail.

Source: Getting there

What if Elks Flat Campground is full?

The nearest public campgrounds are Dog Creek (0.7 mi, partly first-come), Pine Campground Boat Ramp (5.6 mi, first-come), and Abbott Campground (6.3 mi, first-come).

Source: Campgrounds nearby