Head into the raw interiors of Catalina Island for a guided, eco-friendly Catalina Island excursion riding in an open-air, safari-style Hummer that takes you off-road through the favorite grazing grounds of the island's world-famous bison. These massive, shaggy creatures have roamed the interior of the island ever since the original herd was brought to Catalina Island in 1924 by a movie crew for the filming of author Zane Grey's classic Western story, "The Vanishing American." You're likely to see other native wildlife as well, including the Catalina Island grey fox, endemic to six of the largest California Channel Islands) and once considered an endangered species, now recovered, through the efforts of the Channel Islands National Park Service and the Catalina Island Conservancy. If you're lucky, you might even catch sight of soaring bald eagles. You'll also pass through Middle Ranch and up to Cape Canyon, a scenic overlook on Black Jack Mountain.