Army Corps of Engineers · Mendocino Lake · Ukiah, CA

Kyen Campground And Oak Grove Day Use Area

Kyen Campground and Oak Grove Day-Use Area are conveniently situated on Lake Mendocino, in California's Northern Coast Range where redwood forests meet wine country. The lake is formed by the Coyote Dam on the East Fork of the Russian River and offers a wide variety of recreational opportunities, including boating, swimming, picnicking, fishing, hiking, mountain biking, disc golf, and horseback riding.

More like this: electric hookups in California · full hookups in California · reservable in California · pets allowed in California · group sites in California

Check availability on Recreation.gov ↗
Kyen Campground And Oak Grove Day Use AreaKyen Campground And Oak Grove Day Use AreaKyen Campground And Oak Grove Day Use AreaKyen Campground And Oak Grove Day Use Area
Photos courtesy of USACE · Recreation.gov

Site mix

Standard, no hookups65
RV with electric28
group picnic area1
Host/management8
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 35 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

94 sites in 3 loops. Tap a filter to narrow the list; the map follows.

SiteLoopTypeEntryFits, ftSurfaceShadePowerWater / sewerWaterfrontPeople / vehiclesFiresAccessible
001KYENRV electricBack-in30GravelPartial15/30/50 ampYes / Yes8 / 2Yes
002KYENRV electricBack-in30GravelPartial15/30/50 ampYes / Yes8 / 2Yes
003KYENStandardBack-in25GravelPartialNo8 / 2Yes
004KYENRV electricBack-in25GravelPartial15/30/50 ampYes / Yes8 / 2Yes
005KYENRV electricBack-in30GravelPartial15/30/50 ampYes / Yes8 / 2Yes
006KYENStandardBack-in30GravelPartialNo8 / 2Yes
007KYENRV electricBack-in30GravelPartial15/30/50 ampYes / Yes8 / 2Yes
008KYENStandardBack-in30GravelPartialNo8 / 2Yes
009KYENRV electric30GravelPartial15/30/50 ampYes / Yes8 / 2YesYes
010KYENStandardBack-in25GravelPartialNo8 / 2Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 1:00 PM, checkout 11:00 AM.

Campground map of Kyen Campground And Oak Grove Day Use Area
Campground map published by Army Corps of Engineers on Recreation.gov, credited to USACE. Open the image for full size.

Amenities & rules

HookupsElectric, water, sewer
Max vehicle length35 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions
AccessibilitySites 009, 092, 095, OAK GROVE DAY-USE GROUP PICNIC SHELTER are listed accessible

Kyen Campground offers 93 family sites within walking distance of the lake. The Oak Grove Day-Use Area has two group picnic shelters, one of which is reservable. Several family picnic sites with tables and grills are available on a first come, first served basis. Additional group picnic shelters and family sites are available in the nearby Pomo Recreation Area. Amenities include flush and vault toilets, showers, drinking water, a dump station and boat ramp.

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

Weather by month

NOAA climate normals →
Weather by month near Kyen Campground And Oak Grove Day Use Area40°50°60°70°80°January: 7.39 inches of precipitationFebruary: 6.98 inches of precipitationMarch: 5.33 inches of precipitationApril: 2.81 inches of precipitationMay: 1.71 inches of precipitationJune: 0.41 inches of precipitationJuly: 0.00 inches of precipitationAugust: 0.05 inches of precipitationSeptember: 0.20 inches of precipitationOctober: 1.95 inches of precipitationNovember: 4.11 inches of precipitationDecember: 7.96 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 47.1°F averageFebruary: 49.2°F averageMarch: 52.3°F averageApril: 56.0°F averageMay: 61.8°F averageJune: 67.3°F averageJuly: 73.4°F averageAugust: 72.4°F averageSeptember: 69.1°F averageOctober: 61.1°F averageNovember: 51.4°F averageDecember: 45.9°F average0 in2 in4 in6 in8 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Ukiah, 6 miles from the campground at 636 feet, station USC00049122 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 39 inches a year.

Getting there

From the South (San Francisco, Santa Rosa, Ukiah): Follow Highway 101 North towards Ukiah. Approximately 5 miles north of Ukiah, take Highway 20 East. Continue on Highway 20 East for approximately 2 miles. Turn right onto Marina Dr.

Nearest townUkiah, California
Coordinates39.2367° N, 123.1778° W · Directions ↗

Fire nearby

  • Prescribed
    Howard Forest Frp Rx

    11 mi from the campground · 13 acres

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

Supplies & services

Dump stationDump station ↗0.7 mi
Outdoor gearClearlake Outdoors ↗21.2 mi
RV sales & serviceRV Repair Connection ↗57.9 mi

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

Explore

Video

Video of Kyen Campground, CA from Rachel A.

Public land it sits in

On Wilderness Atlas →

Mendocino National Forest begins about 9.2 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.

On the National Register nearby

On Register Atlas →

Natural features

Lake Mendocino lies in the scenic rolling hills of Coyote Valley. Groves of oak mixed with manzanita and pines forest the area, offering limited shade and an excellent bird and wildlife habitat.

Recreation

The 1,822-acre lake provides abundant boating, swimming and water skiing opportunities. Anglers will find sunfish, smallmouth bass, striped bass, crappie, white and channel catfish, bluegill and perch. Several miles of trails wind around Lake Mendocino, including the 3-mile Shakota Trail, which begins in the Pomo Recreation Area just west of the campground and offers beautiful views of the lake.

Nearby

The charming city of Ukiah, less than 15 minutes away, offers a variety of shopping and dining opportunities, museums and golf courses. The Ukiah Farmer's Market runs Saturday mornings and Tuesday evenings throughout the summer, offering fresh produce, local wines, arts and crafts and live music.

Guidebooks for California

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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 Kyen Campground And Oak Grove Day Use Area?

Sites at Kyen Campground And Oak Grove Day Use Area are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

What time is check-in at Kyen Campground And Oak Grove Day Use Area?

Check-in 1:00 PM, checkout 11:00 AM.

Source: Recreation.gov

How many sites does Kyen Campground And Oak Grove Day Use Area have?

102 sites, including 65 standard sites without power, 28 RV sites with electric, and 1 group picnic area.

Source: Recreation.gov

Will my RV fit at Kyen Campground And Oak Grove Day Use Area?

The longest site here provides 35 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Does Kyen Campground And Oak Grove Day Use Area have hookups?

Yes, electric, water, and sewer hookups at some sites.

Source: Recreation.gov

Are there showers or a dump station at Kyen Campground And Oak Grove Day Use Area?

Amenities include flush and vault toilets, showers, drinking water, a dump station and boat ramp.

Source: Recreation.gov

Are pets allowed at Kyen Campground And Oak Grove Day Use Area?

Yes, pets are allowed at Kyen Campground And Oak Grove Day Use Area. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Kyen Campground And Oak Grove Day Use Area?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there is 1 active fire within 50 miles, so check current restrictions before you light one.

Source: Fire nearby

Are there accessible sites at Kyen Campground And Oak Grove Day Use Area?

Sites 009, 092, 095, and OAK GROVE DAY-USE GROUP PICNIC SHELTER are listed accessible on Recreation.gov. What that covers (a paved pad, an accessible table, a nearby accessible restroom) is on each site's booking page.

Source: Recreation.gov

Is there cell service at Kyen Campground And Oak Grove Day Use Area?

FCC coverage maps show Verizon 4G LTE, AT&T 4G LTE, and T-Mobile 5G at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at Kyen Campground And Oak Grove Day Use Area?

The 1,822-acre lake provides abundant boating, swimming and water skiing opportunities. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Kyen Campground And Oak Grove Day Use Area?

Ukiah, California. The charming city of Ukiah, less than 15 minutes away, offers a variety of shopping and dining opportunities, museums and golf courses.

Source: Getting there