Marine Life Tours & Cruises | Book Oahu Tours, Activities & Things to Do with HawaiiActivities.com
Search Activities

Marine Life Tours & Cruises

4.36
Hawaii is home to some of the most beautiful and diverse marine life in the world. Hawaii Marine Life Tours offers travelers an up-close and personal look at this amazing underwater world. During your tour, you'll have the opportunity to see Hawaiian green sea turtles, dolphins, humpback whales, and much more. You'll also learn about the different types of coral and fish that call Hawaii home.
Marine Life Tours & Cruises

Top-Rated Activities for Oahu

Latest reviews of Marine Life Tours & Cruises

Waikiki Glass Bottom Boat Tour & Family-Friendly Marine Life Watch Cruise

Splendid

2025/07/06 Families with Young Children Kara

Our family had such a wonderful day, the kids were so engaged with the viewing window.

2.5-Hour Turtle Snorkel Tour with One Cocktail - Waikiki Rainbow Sail Catamaran

Wonderful experience with an amazing experienced crew

2025/07/06 Friends Mads

We adored the snorkel tour! We saw many turtles and received great snorkel instructions from Captain Jenna so we were in great hands as beginners

Moana Swim with Turtles Tour - Kid's Friendly Waikiki Snorkeling Cruise

So kid friendly! We had the best time!

2025/07/01 Families with Young Children Blayke

This was one of our favorite days on vacation going on the catamaran with my kids snorkeling and seeing Sea turtles.
I was worried my kids would be to little but everyone on the boat was so helpful and we had the best ti... more

Close
Submarine Underwater Scooter Adventure & Turtle Snorkeling Tour from Hawaii Kai

Family fun!

2025/06/30 Families Kara

a unique and fun experience for myself wife and daughter to enjoy something so new!

Ocean Joy All-Inclusive Snorkel Tour - Dolphin Watch, Local-Style Lunch & Drinks

My favorite day!

2025/06/30 Families Kara

Seeing dolphins swim alongside the boat was such a magical moment, and snorkeling in those clear waters is so unforgettable!!!

Waikiki Submarine Tour - Descend to 100ft, See Shipwrecks & Sunken Airplanes

Unique Underwater Adventure!

2025/06/30 Friends Kara

Such a cool way to explore beneath the ocean without getting wet as I am not much of a swimmer that loves sea life, lol!

Marine Life Tours & Cruises | Book Oahu Tours, Activities & Things to Do with HawaiiActivities.com
Hawaii is home to some of the most beautiful and diverse marine life in the world. Hawaii Marine Life Tours offers travelers an up-close and personal look at this amazing underwater world. During your tour, you'll have the opportunity to see Hawaiian green sea turtles, dolphins, humpback whales, and much more. You'll also learn about the different types of coral and fish that call Hawaii home.