USDA Forest Service · California

Willow Creek Campground

USDA Forest Service · California, United States

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Cost
Overnight Use: Single Site: $15 per night Additional Vehicle Fee: $5 per vehicle per night
Drinking water
No
Restrooms
Yes
Elevation
5,043 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
WILLOW CREEK CG (NFSR 37N07) · asphalt · suitable for passenger cars
Nearest town
Adin, 14 miles.

About

US Forest Service campground. Willow Creek Campground is the best kept secret in northern California. This small campground (8 sites) is easy to find, easy to navigate in and out with small trailers and motor homes and never full. A tiny creek runs between the campground and the day use picnic area. Lots of shade trees muffle the sounds of the highway. Water system is non-potable and posted BOIL USE ONLY. Open season: Facilities open as weather permits; usually mid-May to late October.. Not reservable through Recreation.gov, so plan on first-come, first-served; check with the ranger district for current conditions and fees.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January39°26°5°52°11 of 11
February40°25°-5°53°11 of 11
March42°26°8°73°11 of 11
April53°31°16°70°11 of 11
May66°41°29°81°2 of 11
June75°49°35°91°0 of 11
July88°61°43°97°0 of 11
August86°60°50°97°0 of 11
September78°51°39°89°0 of 11
October66°40°28°78°6 of 10
November50°32°8°65°8 of 10
December38°25°5°59°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in California · Every state and province · Facts read from the operator 2026-08-06. Confirm fees, rules and current status with the operator before you go.