1Heads up1 fire 30 mi away
Wildfire
Dome fire · 30 mi away · 6,788 acres · 95% contained · updated Oct 14, 2026
ReservableOut of season, no booking; October 26 opens April 26.
Book on recreation.govWe make nothing when you book
Right now
Closed for the seasonOut of the season the agency publishes
A night
$25From, per site
Sites
10All of them booked ahead
Season
May 1 – September 30Open May 1 through September 30
15 ftLongest rig
3,000 ftElevation
3,619 ftWater · South Fork Tuolumne River
4 miSE of Pine Mountain Lake, CA
28%Tree cover
Open May 1 through September 30Today

The place

the agency’s own description · what’s there · 3 notices

In the agency’s own words

Lost Claim attracts families and friends with its convenient location, just 15 miles from the northwest Yosemite National Park boundary in northern California. Deemed as an ideal base camp, visitors can explore not only Yosemite, but also the fantastic wilderness areas of the Stanislaus National Forest. Pets are welcome, but must be compliant with Tuolumne County leash laws. Keep reading

Recreation

Hike the Little Golden Forest Trail, a half-mile interpretive loop with the option for a longer two-mile loop. A short drive takes visitors to the Tuolumne River for wading and fishing.

Facilities

The 10 camping sites are all suited for tents. Sites 1, 7, and 8 would also accommodate tent trailers. The roads and spurs are native surface or gravel. Each site has a picnic table, food storage box and campfire ring. Drinking water and vault toilets are available.

Natural Features

At 3,100 feet in elevation, the tranquil campground sits in a mixed conifer forest with ample shade at each campsite. Nearby is the Tuolumne River, which flows for 150 miles from the central Sierra Nevadas to the San Joaquin River. Contact Info For facility specific information, please call (209) 532-3671.

Nearby Attractions

Take a scenic drive through Yosemite and explore its legendary waterfalls. Enjoy world class fishing on the Tuolumne River or at one of the many lakes in this western Sierra Nevada location. Go hiking on one of the many nearby trails. The town of Groveland boasts many shopping and tourist activities; check with the Tuolumne County Visitors Bureau for more information.

What the agency tells you

Rule

This campground has first-come, first-served single family campsites. These sites and walk-ins are cash or check only (no credit cards accepted).

Rule

Don't Move Firewood: Protect California's forests from tree-killing pests by buying your firewood locally and burning it on-site. For more information visit firewood.ca.gov.

Rule

Customer Service Contact 801-226-3564 or Help.Stanislaus.Groveland@AmericanLL.com

Tents and rigs

Sites
10 · 7 tent-only
Hookups
None
Longest rig
15 ft
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Vault Toilets
“…and campfire ring. Drinking water and vault toilets are available. Natural Features At 3,100 feet in…”
Drinking water
Yes
“…food storage box and campfire ring. Drinking water and vault toilets are available. Natural Features…”
Camp host
On site
recreation.gov lists “Host”

Around the campground

On the water
Waterfall, Lake, River
Biking
Fishing
Hiking
Stargazing
Wildlife viewing
Night sky · 686th darkest of 1,201 in CA
Bortle 3
Source: Recreation.gov activity records · Aug 23, 2026

No reading yet, book on recreation.gov

Every site here is reservable, and the record lists none held back for anyone who drives up.

No availability snapshot inside the last 36 hours, so this page draws nothing rather than ageing a reading into fiction.

Booking windowOut of seasonOut of season, no booking. On October 26, 2026 at 10 AM ET, availability opens through April 26, 2027.recreation.govAdd to calendar (.ics)
A night$25plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$58DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itAmerican Land & LeisureA private concessionaire under permit from U.S. Forest Servicethe operator link
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Mon, Apr 26 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 13

What you actually pay

The sign priceU.S. Forest Service
A night$25
Standard Nonelectric$25
Tent Only Nonelectric$25
Rates for the season the campground is in now, Apr 26, 2026 to Oct 13, 2026.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
One nightDerived$33
A weekend, Friday and SaturdayDerived$58

Derived by CAMPANAC: the agency’s published rate for this season, $25 a night, plus one $8 recreation.gov reservation fee for the booking. A weekend here means Friday and Saturday night, booked once. Optional charges (an extra vehicle, a second tent, a dump-station fee) are listed separately and aren’t in this total.

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

rules read Sep 9, 2026 · rates Sep 10, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

10 sites · which ones have room · the site map

The sites, ranked

from 10 mapped sites
92 ftbetween you and the next site, typically
Least room03 82 ft04 82 ft09 88 ft

All 10 sites

10 of 10 sites located
Standard3Tent only7
Aerial · Esri World Imagery
SleepsUp to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 10 of the 10 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

LOST CLAIM01standard nonelectric15 ft197 ft3,547 ft$25
LOST CLAIM02tent only nonelectric127 ft3,287 ft$25
LOST CLAIM03tent only nonelectric82 ft3,324 ft$25
LOST CLAIM04tent only nonelectric82 ft3,406 ft$25
LOST CLAIM05tent only nonelectric98 ft3,401 ft$25
LOST CLAIM06tent only nonelectric107 ft3,495 ft$25
LOST CLAIM07standard nonelectric15 ft92 ft3,714 ft$25
LOST CLAIM08standard nonelectric15 ft92 ft3,793 ft$25
LOST CLAIM09tent only nonelectric88 ft3,860 ft$25
LOST CLAIM10tent only nonelectric88 ft3,935 ft$25

Getting there

the map and the coordinate · the agency’s directions · the phone number

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Tonight61°Mostly Clear
Saturday82°Sunny
Saturday Night58°Clear
Sunday79°Sunny

NWS forecast for Buck Meadows, CA

Typical weather

Typical May night 44°F, day 73°F.

Coldest night of the open season: typical May night 44°F. Bring the bag rated for it.

100°32°20°

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: GROVELAND 2, CA (USC00043669), 10 miles away and 200 ft lower

The land, and who answers for it

what threatens it · who answers for it

Roadless country, and what’s coming for it

Roadless
Tuolumne River17,217 acres · 7 mi · inventoried roadless area
Roadless
North Mountain7,856 acres · 9 mi · inventoried roadless area

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

Who answers for this land

Tom McClintock, official portrait

Lost Claim is in California’s 5th congressional district. Its representative, Tom McClintock (R), 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.

How we know

every fact on this page, and where it came from
Right now: The agency lists it out of season. The season it publishes is the bar below.
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: Buck Meadows, CA, 0.5 mi NE (a census designated place). Straight line.