Letts Lake Campground
Open for the season (May through September). First-come, first-served only with no advance reservations. Water system and trash service operate during summer months. Access via M10 Road may be impacted by ongoing construction to repair mudslide damage; road conditions vary from passable to temporarily impassable depending on work progress.
Fireworks and Explosives are always Prohibited
Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…
Prescribed burn at Red Bluff Recreation Area May 19-22
Fire personnel with the Mendocino National Forest’s Grindstone Ranger District are planning an interagency prescribed burn at the Red Bluff Recreation Area on May 19-22, pending favorable weather conditions and available resources. Firefighters will attempt up to 300 acres of understory burning…
Annual spray program at Chico Seed Orchard
The Chico Seed Orchard will soon begin its annual pest control treatments to protect its seven seed orchards. Throughout the season, the orchard will be closed to the public for 24 hours before and after each treatment. Signs will be posted at the gate of the orchard ahead of each treatment. Please…
M10 Road Impassable Due to Mudslides
M10 Road Impassable Due to Mudslides. The M10 road has an active construction zone to repair a major slide, located above Fouts Springs near Dixie Glade. Depending on construction progress, there can be periods where the road is impassable, has traffic control stops, or is passable in high…
Partial road closure 22N11 Road
A partial road closure is in place on the 22N11 Road in the Covelo Ranger District. Location of the closure is shown on the map. The closure is for public safety after a road failure in the area has made vehicle travel unsafe and at risk of collapse without warning under the weight of a vehicle.…
Chico Seed Orchard Public Use and Access Closure
Pets must be on a leash. Fall/winter hours are 7 a.m. - 5 p.m. beginning November 1 - February 29. Spring/summer hours are 7 a.m. - 7 p.m. beginning March 1 - October 31. A closure is in effect outside of these hours.
Road conditions
Please be advised that forest roads are NOT plowed or maintained in winter so driving conditions are hazardous, slippery, and may be impassable. Even with good snow tires and four-wheel drive, less than a foot of snow is enough to get a vehicle stuck! Snow and ice can be expected at higher…
Developed campground stay limits
Developed campground camping stay limits are in effect across the Mendocino National Forest through October 12, 2027. Visitors may camp in the same developed recreation campground for 14 days within any 30-day period but no more than 28 cumulative days in any 12-month period.
Dispersed camping stay limits
Dispersed camping stay limits are in effect across the Mendocino National Forest through Oct.8, 2027. The stay limits apply to developed campgrounds and dispersed camping locations. Visitors may camp in the same location outside a one-mile radius of a developed recreation site for 14 days within…
Trail 34 on Upper Lake District closed due to unsafe conditions
OHV Trail 34 is closed due to trail tread degradation and rutting that runs 300 feet down the trail. The trail is unsafe due to unstable soil, extremely muddy conditions and increased runoff.
Cedar Camp Campground Closure
Cedar Camp Campground is closed for public safety. Closure is in effect through 6/18/26.
About
Letts Lake Campground sits at the edge of a 35-acre lake in a mixed conifer stand within Mendocino National Forest. The 42 first-come, first-served sites are distributed across four loops: Main Letts, Saddle Camp, Spillway, and Stirrup. Each site is equipped with a picnic table and fire ring. Vault toilets and potable water (seasonal, May through September) serve the campground. The lake is the main draw, offering trout fishing, swimming, and paddling on non-motorized vessels. A fully accessible fishing pier extends into the lake, and a one-mile accessible trail traces the shoreline. Accessible restrooms are available throughout the campground. Firewood must be purchased locally to prevent spread of invasive species. OHV riding is prohibited within the campground. Stay limits of 14 days within any 30-day period apply. Access is via M10 Road from Stonyford, which may experience construction delays or temporary closures due to ongoing slide repair work.
Directions
Located 19 miles west of Stonyford via M10 Road. Access roads and campsites accommodate trailers up to 30 feet.
Amenities
| Water | Yes |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | — |
| Wifi | No |
| Pets Allowed | — |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $6 |
Vehicle
| Max RV Length | 30ft |
| Max Trailer Length | 30ft |
| Big Rig Friendly | No |
| Pull Through Sites | No |
Contact
| Phone | +1 (530) 963-3128 |
Cell Service
| AT&T | None |
| Verizon | Yes |
| T-Mobile | None |
Availability
Photos
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