Whitewater raftingtrips on Idaho's Main Salmon, Middle Fork, Grand Canyon, American, Kern, Green, Tuolumne, and Rogue rivers.

Offers a variety of packages on rivers throughout California.

Offers 4x4 photo tours of the Mojave Desert, Grand Canyon, and the area surrounding Las Vegas.

Offering trips on the Tuolumne, Merced, Cherry Creek, East Fork Carson, and other California rivers.

Tucked away in a quiet corner of the picturesque Santa Ynez Valley, featuring golf, tennis, fishing, and horseback riding.

Offers guided river trips throughout California.

Offers tours of San Diego City and Bay, Seaworld, and the San Diego Zoo.

Offers half to three day whitewater rafting trips on the American and Merced rivers of California.

Offers rafting adventures for Class III, IV, and V rapids on the American River of California.

Located in the middle of the San Francisco Bay.

Specializes in sea kayaking through caves in California's Channel Islands National Park.

Provides art, architecture and cultural tours to international and domestic museums and cities.

Chris Haines' cross-country rides across the Baja California peninsula.

Includes a snow report, details of sledding, snowshoeing, lodging, trail map, and more.

Full service destination and event management company. Services include Wine Country tours, art and shopping nights in San Francisco, cigar nights, etc.

Specializing in river tours in California's Gold Country. Rafting, canoeing, and kayaking, tours, sales, and rentals.

Offers guided day trips and multi-day campouts on the Trinity, Klamath, Salmon, and Smith Rivers of Northern California.

Offers naturalist-led sea kayaking tours, rentals, and classes.

Guided rides through the coastal mountains, the Mohave desert or the Sierra-Nevada mountains. Featuring Harley Davidson motorcycles.

Tours in California, such as Yosemite National Park, Monterey, Hearst Castle, Big sur, Mono Lake, Lake Tahoe, Pebble Beach, and more.