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About Kyen Campground and Oak Grove Day Use Area
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Showers
Playground
Water and Hygiene
- Showers
On Site Services
- Playground
Rates, Sites & Availability
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93 Sites Available
No available sites
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Reviews (229)
What Guests Are Saying
Kyen Campground and Oak Grove Day Use Area is a popular family-friendly destination with clean sites, hot showers, and convenient access to Lake Mendocino, making it ideal for swimming and water activities. Many visitors appreciate the spacious campsites and the natural setting, although some have noted noise issues and a lack of supervision at night. Overall, guests enjoy the peaceful atmosphere and amenities, expressing a desire to return despite some maintenance and management concerns.
What Guests Are Saying
Kyen Campground and Oak Grove Day Use Area is a popular family-friendly destination with clean sites, hot showers, and convenient access to Lake Mendocino, making it ideal for swimming and water activities. Many visitors appreciate the spacious campsites and the natural setting, although some have noted noise issues and a lack of supervision at night. Overall, guests enjoy the peaceful atmosphere and amenities, expressing a desire to return despite some maintenance and management concerns.
Review Summary
matt w
VerifiedAugust 30, 2023 • Stayed at: 030, Loop: KYEN
No where on the campgrounds site does it say the gates close at 10:00, so here I am sitting outside the gates with no where else to go.
matt w
August 30, 2023
No where on the campgrounds site does it say the gates close at 10:00, so here I am sitting outside the gates with no where else to go.
Chandra N
VerifiedSeptember 4, 2023 • Stayed at: 010, Loop: KYEN
Camp hosts were the best I've ever met great friendly, helpful. Bathroom very clean and kept up
Chandra N
VerifiedSeptember 4, 2023 • Stayed at: 010, Loop: KYEN
Camp hosts were the best I've ever met great friendly, helpful. Bathroom very clean and kept up
Ashley J
September 10, 2023
Great location. Had a covered area with 6 pinic tables and the parking was very close. Right next to the water. Bathrooms close by as well.
Ashley J
September 10, 2023
Great location. Had a covered area with 6 pinic tables and the parking was very close. Right next to the water. Bathrooms close by as well.
Tim B
VerifiedNovember 11, 2023 • Stayed at: 032, Loop: KYEN
Overall the campground, including the restrooms is clean, but the beach at the lake is cluttered with debris and trash. The park is quiet at night. We’ll go back.
Tim B
November 11, 2023
Overall the campground, including the restrooms is clean, but the beach at the lake is cluttered with debris and trash. The park is quiet at night. We’ll go back.
Barbara O
VerifiedNovember 12, 2023 • Stayed at: 001, Loop: KYEN
We understand that the park is older. It appears that there have been significant renovations. The view of the lake is wonderful.
However, there was significant litter throughout the park. There was a host present.
I think we are sensitive to this issue because my husband and I were hosts with Oregon State Parks for 10 years. It needs very little effort, but the results are important.
Barbara O
VerifiedNovember 12, 2023 • Stayed at: 001, Loop: KYEN
We understand that the park is older. It appears that there have been significant renovations. The view of the lake is wonderful.
However, there was significant litter throughout the park. There was a host present.
I think we are sensitive to this issue because my husband and I were hosts with Oregon State Parks for 10 years. It needs very little effort, but the results are important.
Location & Directions for Kyen Campground and Oak Grove Day Use Area
1400 Marina Drive, Ukiah, CA 95482 United States
Elevation: 249 ft
Getting There
<p><strong>From the South (San Francisco, Santa Rosa, Ukiah):</strong> Follow Highway 101 North towards Ukiah. Approximately 5 mi north of Ukiah, take Highway 20 East. Continue on Highway 20 East for approximately 2 mi. Turn right onto Marina Dr. ...
From the South (San Francisco, Santa Rosa, Ukiah): Follow Highway 101 North towards Ukiah. Approximately 5 mi north of Ukiah, take Highway 20 East. Continue on Highway 20 East for approximately 2 mi. Turn right onto Marina Dr. Continue past the North Boat Ramp and Oak Grove Day-Use Area until you reach the campground Entrance Station on your right.
From the North (Eureka, Willits, Fort Bragg): Follow Highway 101 South. Approximately 15 mi south of Willits, take Highway 20 East. Continue on Highway 20 East for approximately 2 mi. Turn right onto Marina Dr. Continue past the North Boat Ramp and Oak Grove Day-Use Area until you reach the campground Entrance Station on your right.
From the East (Sacramento): From the city of Williams, take Highway 20 West. Continue on Highway 20 for approximately 2 hours or 80 mi traveling past Clearlake and Blue Lakes. Approximately 3 mi after the Potter Valley turn-off, turn left onto Marina Dr. Continue past the North Boat Ramp and Oak Grove Day-Use Area until you reach the campground Entrance Station on your right.
Highway access
Kyen Campground is accessible via US Route 101, which is approximately 10 miles to the east, providing access to the wider California highway network.
Policies & Rules
Arrival & departure
- Reservations are required and can be made online or by phone; cash is not accepted.
- Check-in is at 1 PM and check-out is at 11 AM; renewals must be done by 10:30 AM.
Cancellation policy
- Reservation fees are non-refundable. For campsites, cabins, lookouts, yurts, group sites, and similar stays, we charge a reservation service fee of $8.
- Standard cancellations usually have a $10 cancellation fee. Customers can generally cancel before the check-in date online.
- Late cancellation rules differ by stay type.
- Individual campsites: cancelling after 12:00am local time the day before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
- Cabins, lookouts, and yurts: cancelling less than 14 days before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
- One-night reservations: a late cancellation usually forfeits the full amount paid, up to the total original reservation cost.
- Modifications are allowed before the cut-off window, but fees depend on the change. Changing to dates completely outside the original reservation dates may trigger a $10 change fee. Extending or shortening a stay that still includes original dates usually has no change fee, though refunds may depend on timing and facility rules. Switching to the same type of campsite for the same dates usually has no change fee, but price differences are charged or refunded.
- Early departures may or may not be refunded. At certain facilities, partial refunds may be possible if staff can mark the site available for other visitors. No refund is given for a night if the early departure is requested after that day's check-out time.
- Security deposits are separate. Security deposits may be refunded to the original payment method if the facility is left in acceptable condition, as determined by the property.
Safety & rules
- In case of emergency, contact emergency services or local authorities.
- All visitors must adhere to campground rules and can be removed for disruptive behavior.
- Quiet hours are from 10 PM to 6 AM; noise amplification devices and generators must be off during this time.
- Recreational camping only; no vehicle maintenance, commercial activities, or disruptive items allowed.
- Beware of poison oak; stay within designated pads.
Pets
- Pets must be leashed or penned and cannot be left unattended.
Vehicles & parking
- The entrance gate is closed from 10 PM to 8 AM; no vehicle access during this time.
- All vehicles must fit in designated pads; RVs over 30ft are not advised.
Site capacity
- Campsites are limited to 8 persons and must be kept clean.
Utilities
- Full hook-up sites are available; hookups may be up to 20 ft. away.
Site types & loops
- Many tent sites accommodate only one tent.
Fires & fuel
- Fires are allowed only in designated fire rings and must be fully extinguished before leaving.
Cancellation policy
- Some areas may close due to fluctuating lake levels; full refunds will be provided for affected reservations.
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Last updated: October 18, 2026
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Population: 16,304
Elevation: 633 ft
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