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

Sat 21 Sep

Other dates

You can choose the date already on the booking website

Starting at $48.53

Make a reservation

Sat 21 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)

pauljeser

Aug 2018

Well run and delivered as advertised. Good value for the money. Highly recommended for all ages. Staff was helpful and pleasant

Response from Host

Aug 2018

Thank you for joining us on the Undersea Expedition, Paul! We would love to invite you to try our other tours and activities.

Julie H

Jul 2018

My in-laws had a nice time. It was fun to be under water without renting the gear. We weren’t expecting much so it exceeded our expectations. When they fed the fish, the boat was surrounded by fish galore. Great narration by the crew, too. Fun mini excursion!

Response from Host

Aug 2018

Thank you for your review, Julie! We are so happy to hear that your in-laws enjoyed their time on the Undersea Expedition. Please join us again on your next trip to Catalina!

Monica B

Jul 2018

We took our 3.5 year old daughter, who gets scared easily. So all we said was that she was going to see fish under the water without getting wet. This boat is not a sub. She was excited waiting on line and eagerly descended and found a seat in front of a window. Everyone has a window seat and there is enough room to move around. The whole excursion is 45 minutes. We saw tons of fish. They have posters above the seats so that you can identify each variety you see. Lots of oos and aahs from all on board. Our little one loved it. The last 10 minutes you get to ride topside, great view and breeze. Well with the money!

Response from Host

Aug 2018

Thank you for joining us "under the sea," Monica! We are so happy that your daughter loved this experience. Please come back and visit us again!