Catalina Island Undersea Expedition

Overview

Come face-to-face with Catalina's abundant marine life on this 45-minute underwater excursion. Cruise five feet below the surface in a spacious, climate-controlled cabin with a live guide suggesting salient points of interest. Every passenger has their own seat and port hole but you are also free to roam around the cabin for other viewpoints.

City: Catalina Island

Sun 22 Sep

Other dates

You can choose the date already on the booking website

Starting at $48.53

Make a reservation

Sun 22 Sep

Starting at $48.53

Make a reservation

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What's Included

Live commentary on board

Additional Info

Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Restrooms are not available while on tour, but are available at the base of the Green Pleasure Pier, so please use before check-in
Please check your email through Viator for your confirmation number and tour information
Face masks required for travellers in public areas
Face masks required for guides in public areas
Face masks provided for travellers
Hand sanitiser available to travellers and staff
Social distancing enforced throughout experience
Regularly sanitised high-traffic areas
Gear/equipment sanitised between use
Transportation vehicles regularly sanitised
Guides required to regularly wash hands
Regular temperature checks for staff
Paid stay-at-home policy for staff with symptoms
Contactless payments for gratuities and add-ons
Face Masks are to be worn through out the voyage!

What To Expect

Catalina Expeditions Tours

Boat By

Catalina Island Company

Boat By

Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Traveler Photos

Reviews (71)

269davies

Dec 2019

We made reservations and paid for the Undersea Expedition over two months ago. A couple of weeks prior to the trip, I received a call that we would need to change the time of the reservation due to a "scheduling conflict." No worries...we were able to secure a time that would work within our itinerary. When we boarded the vessel, there were no seats left and we had to leave the vessel. There were no more expeditions scheduled for that day and we were leaving the following morning. While staff were as helpful and sympathetic as they could be, the expedition was oversold by some other booking entity (not Viator) to accommodate a cruise ship full of travelers. We were not able to do this activity, which was the one we were really looking forward to. Viator was very helpful, and we got a full refund, but I had to do all of the leg work to make that happen.

RicMardi

Nov 2019

We all enjoyed this activity. The views were great. The boat does rock so if motion sickness is an issue take precautions. Fun for all ages.

gimbeljeremy

Oct 2019

This was so much fun! My 6 and 3 y/o LOVED every minute. They were enthralled with being able to see out of the windows and loved seeing the fish swarm when the captain went up and fed them. The captain's description of what we were seeing was really informative. We had heard that it was a choppy trip out to the cove, but we didn't feel that much swaying. At the end, we all went up and stood on the top as we pulled back into the dock. Pro tip: We booked this through Carnival and saved a TON of money. For one, when you book directly, they tack on fees at the end which jack up the price. Second, Carnival doesn't charge for kids 3 and under - the company does. So, we saved on two fronts.