USDA Forest Service · California

Arroyo Seco

USDA Forest Service · California, United States

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Sites
40
Hookups
36 no hookups
Season
Year-round
Max RV length
50 ft
Group sites
Yes
Drinking water
Yes
Restrooms
Yes
Showers
Yes
Pets
Yes
Elevation
1,043 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
ARROYO SECO DUA (NFSR 19S09A) · bituminous surface treatment · high degree of user comfort
Lake
Los Padres National Forest
Nearest town
GREENFIELD
Address
47600 ARROYO SECO ROAD, GREENFIELD, CA, 93927
Phone
805-434-1996
Activities
Camping, Fishing, Hiking, Mountain Biking, Wildlife Viewing

40 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Arroyo Seco Campground is a semi-rustic, but developed facility in California's westernmost national forest. It offers a great escape from bustling city life, into the mountain air and provides access to a variety of outdoor recreation opportunities.

Recreation

The small non-body contact lake near the group campsites gives campers an edge on mountain fishing and small non-motorized boating. Anglers will find mostly bass and catfish in the lakes, and other species on occasion. A fishing license is required for visitors over 16 years of age. The nearby river offers a small beach where campers and day use visitors may wade and swim. All nearby bodies of water are dependent upon seasonal rain for levels to rise.

The Ventana Wilderness, also known as "the gorge," provides ample opportunities for hiking, swimming, backpacking, hunting and horseback riding. No motorized vehicles are allowed (unless prior permission is granted by the Forest Service) beyond the gated road and parking lot. The 15.5-mile Santa Lucia Trail is available for hiking and horseback riding and provides access to the surrounding wilderness and a variety of other trails.

Facilities

The campground offers sites that are both modern and more primitive, for single and double-family occupancy. Campsites are available for tent or RV camping, however utility hookups are not provided and there is no dump station. Some sites are level and large enough to accommodate most RVs. Roads are paved throughout the campground.

Each site is equipped with a table and campfire ring with grill. Campsites in the first loop offer accessible flush toilets, coin-operated showers and drinking water. In the more primitive area of the campground, vault toilets are provided, as well as drinking water. Some sites are fully accessible.

A group campsite is available for reservations and can accommodate up to 50 people and 10 vehicles. It provides tables and a campfire circle, as well as vault toilets and drinking water.

Natural Features

The campground offers views of the Ventana Wilderness mountain peaks and one small lake (water levels depend on the season). It is nestled into the hillside, surrounded by abundant shrubbery and large oak trees. It is situated next to the Arroyo Seco River at an elevation of about 1,200 feet. A variety of birds and wildlife make their home in the area.

A splash of color greets visitors at the entrance gate, where a variety of plants in bloom. In the spring and fall, the leaves on the trees change to beautiful shades of red, yellow and orange, creating a beautiful scenic landscape. In the springtime, lupines bloom all around.

Nearby Attractions

The city of Monterey provides a variety of tourism opportunities and is located about 50 miles from the campground.

The west side of the Pinnacles National Monument is about 30 miles from the campground. The monument and surrounding area is popular among rock climbers during the spring and fall.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January62°49°37°78°0 of 11
February61°47°37°80°0 of 11
March63°48°39°88°0 of 11
April65°50°42°84°0 of 11
May72°54°48°86°0 of 11
June80°58°51°99°0 of 11
July86°63°56°97°0 of 11
August84°64°59°100°0 of 11
September80°61°54°94°0 of 11
October77°58°48°93°0 of 10
November68°53°42°82°0 of 10
December63°49°39°76°0 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

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All public campgrounds in California · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.