National Park Service · California

Santa Rosa Island

National Park Service · California, United States · in Channel Islands National Park

Open on the map Drive there Reserve Official page Directions
Sites
16
Hookups
15 with water, 15 no hookups
Season
Year-round
Drinking water
Yes
Restrooms
Yes
Showers
No
Dump station
No
Laundry
No
Pets
No
Elevation
164 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)
Lake
Channel Islands National Park
Nearest town
Ventura
Address
1901 Spinnaker Drive, Ventura, CA, 93001
Phone
805-658-5730
Activities
Birding, Boating, Camping, Fishing, Guided Interpretive Walks, Hiking, Historic & Cultural Site, Information Site, Interpretive Programs, Photography, Picnicking, Ranger Station

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

About

Overview

Tucked away in a canyon to protect visitors from strong northwest winds, Water Canyon Campground offers exceptional island views, access to spectacular hiking opportunities and a nearby white sand beach.

Located 40 nautical miles from the Channel Islands National Park visitor center in Ventura, Santa Rosa is the second largest island in California at approximately 53,000 acres in size. The island landforms support a diverse array of plant and animal species including six plant species found nowhere on earth but Santa Rosa Island. The island also hosts over 100 bird and three land mammal species, including the endemic island fox.

Recreation

Several trails and roads traverse the island, providing visitors with spectacular hiking opportunities, including the relatively flat route to Water Canyon Beach to the rugged, mountainous path to Black Mountain.

Due to the strong, persistent wind, swimming, snorkeling, diving and kayaking are limited and recommended for the experienced visitor only. Despite the wind, Santa Rosa Island offers exceptional beach walking on white sand beaches. Access to one of the best beaches, Water Canyon Beach, is just over a mile from the pier in Bechers Bay and just down canyon from the campground. Beach access is also available near the pier.

No fishing is allowed within the marine reserves located around the island. Fishing is allowed outside of these areas.

For more information about recreational activities in the park, visit https://www.nps.gov/chis/planyourvisit/index.htm.

Facilities

Primitive camping is available at Water Canyon Campground (15 sites; 5 persons per site). Picnic table, food storage box, windbreak (8' tall, 10' deep, 14' wide at front, 8' wide at back), restroom and water are provided. The campground is a flat 1.5-mile hike from the pier and a 0.25-mile from the airstrip and Water Canyon Beach. Due to the boat schedule, minimum stay is generally three days.

Natural Features

Santa Rosa has a landscape of remarkable contrasts. High mountains with deeply cut canyons give way to gently rolling grass-covered hills, extensive beaches and coastal wetlands. The altitude ranges from sea level to 1,589 feet.

Nearby Attractions

Good tidepooling spots are located within Bechers Bay, including just east of the pier, the east end of Southeast Anchorage, and near East Point.

A short hike from the campground is the Santa Rosa Island Torrey pine grove. This pine is considered one of the rarest pines in the world-the last enduring members of a once widespread Pleistocene forest. Near the pier, visitors can see buildings and equipment of the historic Vail and Vickers ranch.

Access to a highly recommended beach, Water Canyon Beach, is just over a mile from the Bechers Bay pier. The sandy beach lies on the northeastern shore of the island. Bechers Bay is a destination in itself, with buildings and equipment at the historic Vail and Vickers ranch.

Fees

Santa Rosa Island Campground Fee: $15. Advanced camping reservations are required for all of the park's campgrounds. There are no entrance fees to visit the park. However, a reservation fee of $15.00 per site-per night is charged for camping on the islands.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January46°44°40°53°0 of 11
February45°43°37°54°0 of 11
March45°43°37°53°0 of 11
April44°42°38°50°0 of 11
May44°43°39°50°0 of 11
June47°45°43°52°0 of 11
July50°47°43°58°0 of 11
August51°49°45°58°0 of 11
September52°50°45°63°0 of 11
October52°50°44°60°0 of 10
November50°47°42°57°0 of 10
December48°45°38°55°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.

Nearby campgrounds

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.