Escape the mainland for a full-day loop to Avalon: a one-hour ferry, a 45-minute undersea cabin tour and several hours to explore beaches, shops and short coastal walks. This practical day trip includes hotel pickup from the LAX area and round-trip ferry transfers.
Escape the mainland for a full-day loop to Avalon: a one-hour ferry, a 45-minute undersea cabin tour and several hours to explore beaches, shops and short coastal walks. This practical day trip includes hotel pickup from the LAX area and round-trip ferry transfers.
The morning ferry peels away from the Long Beach terminal and the mainland retreats into a silver strip on the horizon. Salt air and a steady swell set the rhythm; within an hour Avalon’s low hills and pastel buildings come into focus, palms turning like punctuation along the promenade.
Verified experiences and guided adventures in the surrounding area.
Operated by Extreme Tours by Karmel · Avalon, California
The morning ferry peels away from the Long Beach terminal and the mainland retreats into a silver strip on the horizon. Salt air and a steady swell set the rhythm; within an hour Avalon’s low hills and pastel buildings come into focus, palms turning like punctuation along the promenade.
Santa Catalina Island sits about 22 miles off Southern California and reads like a compressed history of the Channel Islands: Tongva villages long before Spanish missions, a 20th-century turn toward leisure and film, and geology stamped in uplifted marine terraces and weathered volcanic outcrops. Avalon’s bay is sheltered, its shallow coves inviting kayakers and snorkelers while the island’s interior rolls into chaparral-studded ridges.
The Undersea Adventure drops you five feet below the surface in a climate-controlled cabin with panoramic portholes and live narration — a quiet way to meet garibaldi, kelp forests and curious rockfish without getting wet. Back on land, the town’s compact grid makes wandering easy: grab lunch on Crescent Avenue, stroll to the Casino building and, if you’ve got energy, climb toward the Wrigley Memorial for a short uphill view over the harbor.
Practical edge: reconfirm hotel pickup 48 hours in advance and be ready 15 minutes early. Expect 8–12 hours total from pickup to return; ferry time is roughly 60 minutes each way and the undersea tour about 45 minutes. Bring layered wind protection, sunscreen, motion-sickness meds if you’re sensitive, and a small daypack for water, camera, and cash for rentals or a waterfront lunch. Plan your free time around the fixed undersea tour slot and ferry schedule to make the most of a single day on Catalina.
Yes — roundtrip shuttle transfers from LAX-area hotels to the Long Beach terminal are included; confirm pick-up time with the operator 48 hours prior.
The undersea cabin experience runs about 45 minutes and includes live narration and panoramic porthole viewing.
Yes — after the undersea tour you have free time to walk the town, rent gear, or take short hikes; there is no private guide on-island.
Yes — the operator notes stroller access and infant seating options, but infants must sit on an adult’s lap during the undersea tour.
Extreme Tours by Karmel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The morning ferry peels away from the Long Beach terminal and the mainland retreats into a silver strip on the horizon. Salt air and a steady swell set the rhythm; within an hour Avalon’s low hills and pastel buildings come into focus, palms turning like punctuation along the promenade.
The morning ferry peels away from the Long Beach terminal and the mainland retreats into a silver strip on the horizon. Salt air and a steady swell set the rhythm; within an hour Avalon’s low hills and pastel buildings come into focus, palms turning like punctuation along the promenade.
Santa Catalina Island sits about 22 miles off Southern California and reads like a compressed history of the Channel Islands: Tongva villages long before Spanish missions, a 20th-century turn toward leisure and film, and geology stamped in uplifted marine terraces and weathered volcanic outcrops. Avalon’s bay is sheltered, its shallow coves inviting kayakers and snorkelers while the island’s interior rolls into chaparral-studded ridges.
The Undersea Adventure drops you five feet below the surface in a climate-controlled cabin with panoramic portholes and live narration — a quiet way to meet garibaldi, kelp forests and curious rockfish without getting wet. Back on land, the town’s compact grid makes wandering easy: grab lunch on Crescent Avenue, stroll to the Casino building and, if you’ve got energy, climb toward the Wrigley Memorial for a short uphill view over the harbor.
Practical edge: reconfirm hotel pickup 48 hours in advance and be ready 15 minutes early. Expect 8–12 hours total from pickup to return; ferry time is roughly 60 minutes each way and the undersea tour about 45 minutes. Bring layered wind protection, sunscreen, motion-sickness meds if you’re sensitive, and a small daypack for water, camera, and cash for rentals or a waterfront lunch. Plan your free time around the fixed undersea tour slot and ferry schedule to make the most of a single day on Catalina.