Skip to main content
FacilityCampgroundRecreation.gov

American Canyon Campground

Santa Margarita, California · San Luis Obispo County · Campground

Overview American Canyon is a small, secluded campground which borders the Machesna Wilderness. While the campground is accessible through the wilderness, it is a long and strenuous hike as vehicles are not permitted in wilderness areas. The only motorized entrance is through the Avenales Ranch. This is a working cattl…

Advertisement
35.27682, -120.30753
Open in OpenStreetMap

About American Canyon Campground

Overview American Canyon is a small, secluded campground which borders the Machesna Wilderness. While the campground is accessible through the wilderness, it is a long and strenuous hike as vehicles are not permitted in wilderness areas. The only motorized entrance is through the Avenales Ranch. This is a working cattle ranch, and the owners have been generous to grant access to American Canyon through their ranch. Entrance via the ranch gate is opened only during deer hunting season, by reservation only on rec.gov and with an issued combination code provided. The campground is an Adventure Pass site managed by the Forest Service. The campground is embedded within beautiful oaks, providing much shade and cooling during the hot summer days. While the days do have a tendency of getting rather toasty, ranging between the 90s and 100s, the nights cool down into the 50s and 60s.Recreation The campground is surrounded by wilderness and private lands, so mountain biking isn’t practical. Horseback riding, hiking and wildlife viewing isn’t really recommended during rifle season. This really is a hunting camp. There are cattle trails in abundance and a rigorous trail (1800’ of elevation gain) from the campground to the Nunez Potrero and Pine Spring near the top of the ridge. The American Canyon watershed is dry in deer season. Facilities The American Canyon campground offers 12 campsites for tent and car camping (no RVs due to size restriction). Each site includes a picnic table, and a combination fire ring/grill. There are two outhouses with pit toilets in the campground. No drinking and non-potable water at the site. No trash service, so pack it in, pack it out. Natural Features The campground is in a grove of mature oaks. The watershed is dry during deer season. The lower areas are a mix of open grasslands with oak and pine woodlands. The higher terrain is covered in chaparral, with coulter pines near the top of the ridges and scattered open grasslands. Nearby Attractions

How to Get There

From Hwy 101, take the Santa Margarita exit, turning off at El Camino Real and across the railroad tracks at the east end of town on Estrada Avenue/Hwy 58. After 1.4 miles Hwy 58 turns left but continue straight on Pozo Road. From where Hwy 58 leaves Pozo Road, follow Pozo Road for almost 20 miles, through the town of Pozo, keeping right at the La Panza Road junction, until you reach the Avenales Ranch Road. Follow Avenales Ranch Road about 5 miles, through a gate (keep closed!) to the sign for American Canyon where you turn left and continue another 2 miles.

Driving directions (Google Maps) →

What to Pack for Your Stay

Tuned to the live forecast for this park.

👔 What to Wear

  • 👕
    Long-sleeve shirt
    Synthetic or merino, sun-protective.
  • 🧥
    Light shell or windbreaker
    Even on warm days, wind can chill (avg wind 0 mph).
  • 👖
    Hiking pants or convertible
    Layer for variable conditions.
  • 🥾
    Trail runners or low boots
    Comfortable, broken in.

🎒 What to Pack

  • 💧
    Water
    Bring at least 1L of water; more in heat.
  • 🍫
    High-energy snacks
    A snack for the trail.
  • 🧴
    Sun protection
    Sunscreen, sunglasses, brimmed hat.
  • 🩹
    First-aid kit
    Blister patches, ibuprofen, tape, antiseptic wipes.
  • 🗺
    Offline map
    Download your route in advance via Gaia, Caltopo, or OSM-based apps.

Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.

Plan Your Visit to American Canyon Campground

Heading to American Canyon Campground? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for American Canyon Campground?

No central reservation system listed for American Canyon Campground. Check the official page (https://www.recreation.gov/camping/campgrounds/10323767) for the latest entry policy and availability.

How do I get to American Canyon Campground?

From Hwy 101, take the Santa Margarita exit, turning off at El Camino Real and across the railroad tracks at the east end of town on Estrada Avenue/Hwy 58. After 1.4 miles Hwy 58 turns left but continue straight on Pozo Road. From where Hwy 58 leaves Pozo Road, follow Pozo Road for almost 20 miles, through the town of Pozo, keeping right at the La Panza Road junction, until you reach the Avenales …

How do I contact American Canyon Campground?

You can reach the park at phone: (805) 925-9538.