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U.S. Forest Service · Stanislaus National Forest · CA

Sand Flat Campground

First come, first servedNo reservation, and none to be had: the sites go to whoever pulls in first.

This is how it should work.

Get directions
Right now
OpenListed open; its database flags it not open
Season
May 1 – October 31Open May 1 through October 31
Photos · U.S. Forest Service
6,150 ftElevation
318 ftWater · Clark Fork
25.5 miSW of Topaz Ranch Estates, NV
0%Tree cover
Bortle 2Night sky · 309th darkest of 1,201 in CA
Open May 1 through October 31Today

The place

the agency’s own description · what’s there

In the agency’s own words

Sand Flat Campground is located six miles from the junction of Clark Fork Road and Highway 108. It is about 25 miles east of the Summit Ranger Station. There are 53 drive-in sites available and 15 walk-in sites, a total of 68. Each site has a table and a fire ring. Restrooms are vault toilets (some newer units are fully accessible) Four well supply potable water by hand pumps. There is a fee for parking extra cars. An RV dump station is located on the entrance road to Clark Fork Campground. Campers staying at Clark Fork or Sand Flat Campgrounds may use the dump station for a $6 dump fee.

Source: Recreation.gov data (RIDB), full extract · Aug 23, 2026

Facilities

Toilets
Vault Toilets
“…a table and a fire ring. Restrooms are vault toilets (some newer units are fully accessible) Four well…”
Drinking water
Yes
“…are fully accessible) Four well supply potable water by hand pumps. There is a fee for parking extra…”
Dump station
Yes
Source: Stated in the agency description · Aug 23, 2026
Water, toilets and showers: read from the agency description, shown above · Sep 12, 2026
Official page: Sand Flat Campground →

Nothing to book, just show up

One of 1,623 federal campgrounds where the site still goes to whoever pulls in first. Get there before noon on a summer weekend.

recreation.gov publishes no availability for a campground you can’t reserve, so there’s no thirty-night reading to draw here. The season bar above is what the agency does publish.

BookingNo reservationsNothing to book, and no release date to wait forthe agency’s record
Runs itU.S. Forest Servicethe agency’s record
Directions
Every line of the receipt · 3

What you actually pay

The sign priceU.S. Forest Service
The U.S. Forest Service publishes no per-night rate for this campground that we can read, so there’s no sign price to print. That’s a gap in the record, not a free campground.
The booking feerecreation.gov
Nothing. This campground takes no bookings, so there’s no reservation fee to pay.
What a stay costs
The agency publishes no nightly rate for this campground, so there’s no total to show.
How we know this receipt · 4
Booking fee, change fee, cancellation fee, no-show: Rules and Reservation Policies, Recreation.gov, the published fee schedule, curated by hand into lib/reservation-fee-schedule.json (9 rows, each carrying its own verbatim sentence). The publisher states these policies were last updated September 2019. · Sep 9, 2026
The two totals: Derived by CAMPANAC by adding the agency’s own published nightly rate to recreation.gov’s own published reservation fee. Both components are cited above; the addition is ours and is shown only where every component is known. · Sep 9, 2026
Who keeps the booking fee: Recreation.gov facility policy text, Dead Swede Campground (facility 234221) · Not on the national policy page. This is agency policy text recreation.gov publishes on individual campground pages; this site holds it verbatim on 45 active campgrounds (campground_rules.cancellation_description, scripts/load-facility-rules.mjs). · Sep 9, 2026
The contract: Reservation Gods: Who Stole Our Campsites and Sold Them Back to Us, More Than Just Parks, April 2025 · Apr 1, 2025
Source: Recreation.gov data (RIDB), full extract · Aug 23, 2026

rules read Sep 7, 2026 · record Aug 23, 2026 · How we know all this

Seen something wrong here? Tell us.

Getting there

the map and the coordinate
Coordinate38.40430, -119.78793
The agency’s pageOfficial page ↗

Where it is

Source: Recreation.gov data (RIDB), full extract · Aug 23, 2026

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight46°Clear
Saturday69°Sunny
Saturday Night43°Clear
Sunday65°Sunny

NWS forecast for Bear Valley, CA

Source: National Weather Service, STO forecast office · Oct 17, 2026

Typical weather

Typical October night 36°F, day 70°F.

Coldest night of the open season: typical October night 36°F. Bring the bag rated for it.

100°32°10°

Daily high and lowDays with 0.10 in or moreOutside the published season

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: TOPAZ LAKE, NV (USC00268186), 27 miles away and 858 ft lower
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020, monthly normals · Sep 8, 2026

The land, and who answers for it

what threatens it · who answers for it

Roadless country, and what’s coming for it

Roadless
Dome11,085 acres · 7 mi · inventoried roadless area
Roadless
Carson - Iceberg56,430 acres · 7 mi · inventoried roadless area
Roadless
Night3,173 acres · 8 mi · inventoried roadless area

You’re camping on ground somebody wants. We track the threats and the comment deadlines.

Source: USFS Inventoried Roadless Areas via MTJP Roadless Map · Jul 29, 2026

Who answers for this land

Kevin Kiley, official portrait

Sand Flat Campground is in California’s 3rd congressional district. Its representative, Kevin Kiley (I), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

Source: U.S. Census district boundaries and the MTJP Congressional Public Lands Score

How we know

every fact on this page, and where it came from
Right now: The agency lists it open right now. Its own recreation database, though, flags it not open with no reason or date; the flag is named under How we know all this.
Listed not open: USFS EDW Recreation Opportunities, openstatus field: a not-open flag in a database, with no reason and no date published; read there since Sep 9, 2026. A flag, not a notice, so this page doesn’t call it a closure. · Oct 16, 2026
Season: Recreation.gov data (RIDB), full extract · Aug 23, 2026
Elevation: USGS 3DEP elevation point query at this campground’s coordinate · Sep 7, 2026
Night sky: VIIRS Day/Night Band annual cloud-free composite, VNL V2 2024 (Earth Observation Group, Colorado School of Mines), read at the published coordinate: 0.073 mcd/m² of artificial all-sky glow, ranked against the 1,201 rated federal campgrounds in California · Sep 8, 2026
Sky-glow model: Duriscoe, Anderson, Luginbuhl and Baugh (2018), a simplified model of all-sky artificial sky glow derived from VIIRS Day/Night band data, the National Park Service sky-glow model
Cell signal: the Forest Service’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.
Nearest place of any size: Bear Valley, CA, 13.7 mi ESE (a census designated place). Straight line.
Nearest town: U.S. Census Bureau TIGER/Line 2024 places, measured by CAMPANAC to the town boundary; population is the ACS 2020-2024 5-year estimate · Sep 9, 2026