U.S. Forest Service · Boise National Forest · Idaho

Castle Creek Campground

Castle Creek Campground is located on the west shore of Anderson Ranch Reservoir. It is accessed from State Highway 20. This non-fee campground has 2 sites to use. Excellent fishing in the lake for bass and salmon. There is a boat ramp at the Fall Creek campground.

More like this: first-come in Idaho · tent only in Idaho

Amenities & rules

EquipmentTents

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

Season & status

SeasonEnd of May to End of September
ForestBoise National Forest
BookingThis is not a fee campground and n o reservations are necessary. This campground is on a first-come, first-serve basis with 2 sites to use.

Boise National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Castle Creek 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, 18 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

Coordinates43.4111° N, 115.3949° W · Directions ↗

Fire nearby

  • Wildfire
    East Fork

    28 mi from the campground · 266 acres · 5% contained

  • Prescribed
    Rx Mores South

    33 mi from the campground · 245 acres

  • Prescribed
    Paradise Rx

    33 mi from the campground · 400 acres

  • Prescribed
    Rx Lowman Wui

    48 mi from the campground · 63 acres

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

Supplies & services

Dump stationDump station ↗3.7 mi
Outdoor gearBoise Gear Collective ↗43 mi
RV sales & serviceAmerican Trailer Sales ↗44.7 mi

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

Limited data for this unit

No site-by-site records, no fee schedule, no directions or photos in the Recreation.gov record. What is here comes from the agency's own listing. The rest lives there.

Checked nightly. Modules appear as soon as the record fills in.

Explore

Video

A Video Tour of Castle Creek Campground on Anderson Ranch Reservoir

Worth a stop

  • 1.3 mi
    Lake Creek Jeep Trail
    2.6 mi trail · hiking, horse, bike, motorcycle and 3 more
  • 3 mi
    Wilson Flat #606 ↗
    6.9 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 3.2 mi
    Wilson Flat #607
    3.4 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 3.7 mi
    Wilson Flat #608
    0.4 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 3.9 mi
    Knox Creek
    1.6 mi trail · hiking, horse, bike, motorcycle and 2 more
  • 4.1 mi
    Wilson Flat #609
    2 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 8.9 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.

Guidebooks for Idaho

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

Reference

Questions people ask

Do I need a reservation at Castle Creek Campground?

No. Castle Creek Campground is first-come, first-served. This is not a fee campground and n o reservations are necessary. Sites are taken on arrival and paid at the fee station.

Source: Forest Service

How many sites does Castle Creek Campground have?

2 sites.

Source: Forest Service

Can I bring an RV to Castle Creek Campground?

Castle Creek Campground is listed for tents only.

Source: Forest Service

What if Castle Creek Campground is full?

The nearest public campgrounds are Evans Creek Campground (1.3 mi, first-come), Spillway Campground (4.6 mi, first-come), and Ice Springs Campground (5 mi, first-come).

Source: Campgrounds nearby