Come aboard Catalina Island's newest semi-submarine, the SS Nautilus, and enjoy a deep sea adventure 1,000 leagues beyond your imagination. The main attraction of this unique vessel allows six feet underwater viewing while stayin... More

Descend 5 feet beneath the surface of one of California’s most extraordinary marine ecosystems, all from the comfort of your own personal porthole in our semi-submersible. Gaze at Giant Kelp forests rising from the ocean floor... More

Explore the captivating marine life of Catalina Island on this Dolphin and Sea Lion Tour. Set sail from Avalon on a six-passenger boat to encounter playful Common Dolphins and majestic sea lions in their natural habitat. During wh... More

Step aboard the Glass Bottom Boat Voyage! Just beneath your feet, the boat has a glass floor so you can see Catalina’s crystal-clear water teeming with schools of fish while flashes of the vibrant orange garibaldi dart by. Thi... More

Sail along the pristine coastline of Catalina Island, where you'll have the chance to spot playful sea lions, diverse bird species, and other wildlife on the eastern shores. As the journey continues toward the back of the island, ... More

Avalon’s ultimate all-in-one ocean adventure. This 55-minute experience combines underwater viewing and coastal cruising off Catalina Island—featuring immersive viewing undersea windows, live fish feeding from your seat, and e... More

See Catalina Come Alive After Dark! Experience Catalina’s coastline after dark aboard the Sea View Glass Bottom Boat on this 55-minute nighttime adventure cruise. Cruise through Lover’s Cove and along Avalon’s scenic coastl... More

A fun, natural history paddling tour where you can imagine exploring the inaccessible coastline of the Catalina Island in a modern, easy to maneuver & stable sit-on-top kayak for two! Your guide will teach the basics of paddling a... More

Explore the stunning vistas of Catalina Island with our exclusive private charters, designed for up to 6 passengers. Whether you're planning a trip to Two Harbors for lunch or a scenic adventure around the island, each charter is ... More