U.S. Army Corps of Engineers · CA

Oak Knoll Campground

ReservableOut of season, no booking; November 1 opens May 1.
Book on recreation.govWe make nothing when you book
Right now
Nobody has saidNo season, no closure, no bookings to read
A night
$20From, per site
Sites
49All of them booked ahead
20 ftLongest rig
730 ftElevation
2,448 ftWater · an unnamed pond
2.2 miNE of Rancho Calaveras, CA
0%Tree cover

The place

the agency’s own description · what’s there · 11 notices

In the agency’s own words

Oak Knoll Campground sits along New Hogan Lake in the brush-covered foothills of the Sierra Nevada Mountains. Keep reading

Recreation

Boating is a popular pastime, with boat ramps conveniently located around the lake. The large surface area allows for plenty of water skiing, wake boarding, jet skiing and more. Year-round fishing for stripers, bass, crappie, bluegill and catfish is perfect for experts and beginners alike. Some of the largest fish are found in less than 25 feet of water. The "River of Skulls" hiking trail is located below the dam at the Monte Vista Recreation Area. There is also a staging area for an eight mile equestrian trail on a scenic loop that winds along the lake and through the foothill chaparral. Trail guides are available at the park office. Bicycle trails suitable for the beginner as well as the advanced rider are found on the west side of the lake and next to the group camping area. An easy 3-mile trail connects the park office with Acorn Campground. Hunting with bow or shotgun during the open season is permitted in certain areas of the lake. Upland game such as turkey, quail and dove is available and waterfowl includes a variety of duck and geese.

Facilities

Oak Knoll Campground offers a relatively primitive camping experience, but does provide plenty of space at its 49 campsites.

Natural Features

The 4,400 surface-acre lake was created in 1964 with the completion of New Hogan Dam. When full, the lake has 50 miles of shoreline and extends nearly eight miles upstream to the confluence of the north and south forks of the Calaveras River. The dam was built to provide flood protection to the city of Stockton and water for irrigation, drinking and hydroelectric power, and it now offers recreation opportunities for thousands of visitors each year. The New Hogan area supports a wide variety of wildlife. The foothills location is home to grey fox, mule deer, coyote, turkey, mountain lion, bobcat and rattlesnakes. New Hogan is also a wintering home for bald eagles. The south shore of the lake has been designated as a wildlife viewing area.

Nearby Attractions

A number of historic sites are located nearby, including Carson Hill, the discovery site of the largest gold nugget ever found, and The Black Bart Inn, located in San Andreas, where the famous outlaw Black Bart was captured. Groceries, gas, camping supplies and more can be found in the nearby town of Valley Springs, California.

What the agency tells you

Rule

Site driveways are asphalt paved and may not be level. There is no guarantee of sites having level driveways. Please bring ample leveling equipment for RV's and trailers. All RV's and trailers must face the direction of travel on the road.

Rule

All equipment must fit on the site pad. Vehicles parked in designated parking locations only.

Rule

Gates are open from 8 a.m. to 10 p.m. daily.

Everything else this campground posts · 8
Rule

Check-in time is 3:00pm, check-out time is 2:00pm

Rule

Two vehicles permitted per campsite. Extra vehicles are subject to an additional fee.

Rule

Maximum of two dogs per campsite. Dogs must remain on leash and under control at all times. Dogs may not be left in camp unattended, and all leads must be 6 feet in length or less.

Rule

Generator use is permitted only during daytime hours. All generators must be turned off prior to 10:00 pm and cannot be turned back on until 8:00 am. Any abnormally loud generators that disrupt neighboring areas will not be allowed.

Rule

No electric, water or sewer hookups at this facility. Drinking water is provided through spigots.

Rule

Dump stations are available only during the peak recreation season. Off season availability is subject to funding.

Rule

All trash must be removed from your site upon departure.

Rule

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Read them on the agency’s own page →

Tents and rigs

Sites
49 · 2 tent-only
Hookups
None
Longest rig
20 ft
Paved pads
32 of 49
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Dump station
Yes
recreation.gov lists “Dump Station”
Boat ramp
Yes
Stay limit
14 nights
recreation.gov facility rule maxStay
Source: Stated in the agency description · Aug 23, 2026

Around the campground

On the water
Lake, River, Beach
Boating
Fishing
Hiking
Hunting
Swimming
Night sky · 1060th darkest of 1,201 in CA
Bortle 4
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 November 1, 2026 at 10 AM ET, availability opens through May 1, 2027.recreation.govAdd to calendar (.ics)
Max stay14 nightsthe facility record
A night$20plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$48DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Army Corps of EngineersBooked through recreation.govthe agency’s record
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 Sat, May 1 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 · 14

What you actually pay

The sign priceU.S. Army Corps of Engineers
A night$20
Standard Nonelectric$20
Tent Only Nonelectric$20
The agency has already scheduled a change from Jan 1, 2027: $30 a night.
These are next season’s rates, May 1, 2027 to Sep 7, 2027. The campground is between seasons now.
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$28
A weekend, Friday and SaturdayDerived$48

Derived by CAMPANAC: the agency’s published rate for this season, $20 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 Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

49 sites · which ones have room · the site map

The sites, ranked

from 49 mapped sites
67 ftbetween you and the next site, typically
Least room8-33 020 35 ft8-33 021 35 ft8-33 027 36 ft

All 49 sites

49 of 49 sites located
Standard47Tent only2
SleepsTakes aUp to

Toilet distances are OpenStreetMap’s, measured for 49 of the 49 sites listed. A site with no reading is unknown, never far.

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 49 of the 49 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

1-6001standard nonelectric20 ft78 ft825 ftNew Hogan Lake228 ft$20
1-6002standard nonelectric20 ft78 ft746 ftNew Hogan Lake189 ft$20
1-6003standard nonelectric20 ft87 ft666 ftNew Hogan Lake113 ft$20
1-6004standard nonelectric20 ft70 ft539 ftNew Hogan Lake150 ft$20
1-6005standard nonelectric12 ft67 ft483 ftNew Hogan Lake157 ft$20
1-6006standard nonelectric12 ft67 ft434 ftNew Hogan Lake190 ft$20
50034standard nonelectric20 ft60 ft563 ftNew Hogan Lake151 ft$20
50035standard nonelectric20 ft47 ft577 ftNew Hogan Lake168 ft$20
50036standard nonelectric20 ft47 ft624 ftNew Hogan Lake135 ft$20
50037standard nonelectric20 ft65 ft688 ftNew Hogan Lake94 ft$20
50038standard nonelectric20 ft66 ft795 ftNew Hogan Lake101 ft$20
50039standard nonelectric20 ft66 ft811 ftNew Hogan Lake98 ft$20
50040standard nonelectric20 ft100 ft692 ftNew Hogan Lake86 ft$20
50041standard nonelectric20 ft60 ft610 ftNew Hogan Lake105 ft$20
50042standard nonelectric20 ft116 ft507 ftNew Hogan Lake227 ft$20
50043standard nonelectric20 ft116 ft495 ftNew Hogan Lake123 ft$20
50044standard nonelectric20 ft89 ft374 ftNew Hogan Lake94 ft$20
50045standard nonelectric20 ft57 ft330 ftNew Hogan Lake108 ft$20
50046standard nonelectric20 ft57 ft306 ftNew Hogan Lake152 ft$20
50047standard nonelectric20 ft102 ft222 ftNew Hogan Lake281 ft$20
50048standard nonelectric20 ft148 ft344 ftNew Hogan Lake81 ft$20
50049standard nonelectric20 ft102 ft199 ftNew Hogan Lake242 ft$20
50050standard nonelectric20 ft148 ft235 ftNew Hogan Lake80 ft$20
8-33008standard nonelectric20 ft77 ft669 ftNew Hogan Lake352 ft$20
8-33009standard nonelectric20 ft77 ft690 ftNew Hogan Lake398 ft$20
8-33010standard nonelectric20 ft82 ft739 ftNew Hogan Lake323 ft$20
8-33011standard nonelectric20 ft164 ft812 ftNew Hogan Lake222 ft$20
8-33012standard nonelectric20 ft103 ft846 ftNew Hogan Lake173 ft$20
8-33013standard nonelectric20 ft103 ft843 ftNew Hogan Lake204 ft$20
8-33014standard nonelectric20 ft102 ft649 ftNew Hogan Lake74 ft$20
8-33015standard nonelectric20 ft108 ft553 ftNew Hogan Lake157 ft$20
8-33016standard nonelectric20 ft102 ft549 ftNew Hogan Lake135 ft$20
8-33017standard nonelectric20 ft58 ft448 ftNew Hogan Lake229 ft$20
8-33018standard nonelectric20 ft93 ft463 ftNew Hogan Lake265 ft$20
8-33019standard nonelectric20 ft58 ft390 ftNew Hogan Lake287 ft$20
8-33020standard nonelectric20 ft35 ft476 ftNew Hogan Lake330 ft$20
8-33021standard nonelectric20 ft35 ft487 ftNew Hogan Lake355 ft$20
8-33022standard nonelectric20 ft42 ft506 ftNew Hogan Lake423 ft$20
8-33023standard nonelectric20 ft42 ft474 ftNew Hogan Lake422 ft$20
8-33024standard nonelectric20 ft66 ft516 ftNew Hogan Lake372 ft$20
8-33025standard nonelectric20 ft66 ft554 ftNew Hogan Lake320 ft$20
8-33026standard nonelectric20 ft51 ft464 ftNew Hogan Lake273 ft$20
8-33027standard nonelectric20 ft36 ft426 ftNew Hogan Lake264 ft$20
8-33028standard nonelectric20 ft36 ft400 ftNew Hogan Lake264 ft$20
8-33029standard nonelectric20 ft55 ft357 ftNew Hogan Lake281 ft$20
8-33030standard nonelectric20 ft49 ft351 ftNew Hogan Lake306 ft$20
8-33031standard nonelectric20 ft49 ft400 ftNew Hogan Lake264 ft$20
8-33032tent only nonelectric20 ft62 ft436 ftNew Hogan Lake277 ft$20
8-33033tent only nonelectric20 ft62 ft378 ftNew Hogan Lake260 ft$20

25 of 49 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate38.18265, -120.80306
The phone209-772-1343
The agency’s pageOfficial page ↗

Where it is

Getting there

From Stockton California, take Highway 26 east for 30 miles. Turn right on Hogan Dam Road and continue for a mile, then follow signs to the campground.

Park Headquarters:

2713 Hogan Dam Road

Valley Springs, CA 95252

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight58°Clear
Saturday88°Sunny
Saturday Night58°Clear
Sunday84°Sunny

NWS forecast for Valley Springs, CA

Typical weather

Typical October night 54°F, day 78°F.

Coldest month of the year: typical January night 40°F. Bring the bag rated for it.

100°30°

Daily high and lowDays with 0.10 in or more

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: CAMP PARDEE, CA (USC00041428), 5 miles away and 72 ft lower

The land, and who answers for it

who answers for it

Who answers for this land

Tom McClintock, official portrait

Oak Knoll Campground 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: U.S. Army Corps of Engineers publishes no season and no closure for this campground, and it takes no bookings we can read. That’s a gap in the record and not a locked gate: the number below is the only way to be sure.
Cell signal: the Army Corps’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: Valley Springs, CA, 0.7 mi ESE (a census designated place). Straight line.