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.

Remains of an ancient species like the pygmy mammoth have been uncovered on Santa Rosa Island. These miniature mammoths, reaching just four to six feet tall, roamed the island's grasslands and forests during the Pleistocene Age.

The island has rich archeological resources as well. It is home to thousands of significant archeological sites of the Chumash Native Americans, who inhabited the island until 1820. Others have come to the island during more recent centuries to exploit its rich resources, sometimes making it their home. In addition to the native Chumash, European explorers, Aleut sea otter hunters, Chinese abalone fishermen, Spanish missionaries, Mexican and American ranchers, and the US military all have left their mark on the Santa Rosa landscape. Visitors can see relics of these occupations in remnants of fishing camps, water troughs and fence lines, the pier where cattle were loaded and unloaded, buildings and equipment of the historic Vail and Vickers ranch at Bechers Bay, and remains of the military installations.