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

4.37
(6729)
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
Turtle Snorkeling Cruises & Tours
See turtles on the best snorkel cruises in Honolulu, and swim among the Hawaiian green sea turtles in the open ocean. Visit the popular Turtle Canyon, and see where turtles rest on the reef while schools of colorful tropical fish swim around and clean the algae off of the turtle's shells. This beautiful and unique symbiotic relationship creates the perfect spot to see Hawaiian turtles in the wild, and a visit to Turtle Canyon is a must-do tour for any visit to Oahu. Book a turtle cruise today!
Dolphin Watching & Snorkel Cruises
Get ready for a dolphin watching adventure on Oahu's west side! Expert captains and dolphin lovers guide your search for the numerous Hawaiian spinner dolphin pods who call the area home. Observe as they curiously chase your boat, and learn everything there is to know about these friendly and playful sea mammals. After dolphin watching, further explore the coast by sail boat, catamaran or glass-bottom boat and even visit one of Waianae's most popular sites for snorkeling.
Dolphin Swim & Interactive Programs
Grab your spot today to interact with dolphins on Oahu! Interact one-on-one with beautiful dolphins in a controlled environment, watch them play and perform dazzling stunts in their habitats, and learn all about dolphin conservation from your expert guide.
Swim with Sharks & Cage Diving Tour
Experience the top shark tours in Hawaii! Departing from Haleiwa Harbor, embark on an unforgettable adventure exploring the pristine waters of Oahu's North Shore. Encounter amazing pelagic creatures up close. Whether you choose to brave the thrill of open water shark swimming amidst the vast ocean expanse or prefer the safety of a shark cage experience, one thing is certain - you're in for an unforgettable adventure that will leave you with lasting memories.
Submarine Tour & Glassbottom Boat
Explore the underwater world of Oahu while staying completely dry! These submarine and glassbottom boat tours allow anyone to see vibrant Hawaiian marine life, including fish, coral, sea turtles, and other sea creatures without needing to worry about swimming ability, snorkeling gear, or air tanks. Look down on the fish while cruising on a glassbottom boat, enjoy an underwater journey while in an air-conditioned submarine, or try out an underwater scooter to roam the depths yourself.
Whale Watching Tours in Oahu
See whales on the best whale watching Oahu tours this winter, and watch as the Pacific humpback whales rest and play after traveling from Alaska to Hawaii. December and April is whale watching Oahu season, and the ocean becomes the winter home for humpback whales and their calves that are born in the island's warm waters, and with whale watching cruises, boat rides, and sails departing from Waikiki, the North Shore, and west Oahu, there is a whale watching experience perfect for everyone.

Top-Rated Activities for Oahu

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1

Kaneohe Sandbar Tour with Snorkel, Kayak, SUP & Live Hawaiian Music - Kaneohe Bay Ocean Sports
From USD 121.47
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2

Captain Bruce Kaneohe Sandbar Tour with Snorkel, SUP & Waikiki Transportation
From USD 125.00
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3

2-Hour Jurassic Valley Kualoa Ranch ATV Raptor Adventure Tour - Most Popular!
From USD 162.79
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4

Captain Bob's Kaneohe Sandbar Snorkeling Tour & BBQ Lunch with Waikiki Pickup
USD 189.00
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5

Star of Honolulu Sunset Dinner Cruise – 5-Course Steak & Lobster Menu, Polynesian Show & Live Music
From USD 187.99
3% OFF
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6

Oahu to Hilo Volcano, Waterfall & Black Sand Beach Day Tour - Roberts Hawaii
USD 525.00
(3)
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7

Na Lei Aloha Waikiki Luau - Authentic Hula Show & Dinner at The Buffet at Hyatt Regency Waikiki
From USD 99.69
20% OFF
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8

Polynesian Cultural Center Tour Ticket - Full Day Admission, Dinner & Show
USD 163.45
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9

Dolphin Quest Oahu - Family-Friendly Dolphin Swim Experiences at the Kahala Hotel & Resort
From USD 219.90
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10

Chief's Luau - Polynesian Show & Dinner Buffet with Authentic Award-Winning Fire Knife Dancing
From USD 144.00
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11

Oahu to Big Island - Helicopter Tour & Volcano Sightseeing Adventure with Lunch
USD 842.93
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12

4-Hour Ohana Deluxe Waikiki Private Yacht Charter Experience with Hot Tub
USD 1,675.40
(8)
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13

Kualoa Ranch Movie Sites Tour - Visit TV Shows & Hollywood Filming Locations
From USD 62.98
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14

Hanauma Bay Snorkel Tour with Expert Guide & Waikiki Transportation. Free photos!
From USD 119.00
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15

Oahu to Kauai One Day Tour - Waimea Canyon, Wailua River Cruise & Coffee Tasting
USD 575.92
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16

Hilton Waikiki Starlight Luau with Fire Dancers, Hula Show & Dinner Buffet
From USD 193.72
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17

Kaula Luau in Ko Olina - An Authentic Ocean Front Hawaiian Dinner Experience & Polynesian Show
From USD 124.61
2-for-1
(2)
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18

Waikiki Snorkel with Turtles Cruise with Beers & Cocktails - Ke Kai Catamaran
USD 67.43
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19

Royal Star Pearl Harbor Guided Tour with Arizona Memorial & Battleship Missouri
USD 130.00
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20

Kualoa Ranch 3-Hour Deluxe ATV Adventure - Drive Your Own Vehicle to Movie Sites, Valleys & Trails
From USD 210.07
(1)

Latest reviews of Marine Life Tours & Cruises

Dolphin Quest Oahu - Family-Friendly Dolphin Swim Experiences at the Kahala Hotel & Resort

Memorable experience!

2026/04/01 Couples June Like the Month

Well worth the money. I would highly recommend Dolphin Quest to any animal lover. An experience you will find hard to match.

Waikiki Snorkel with Turtles Cruise with Beers & Cocktails - Ke Kai Catamaran

Best Time Ever

2026/03/31 Families Olivia & Joseph

We had an amazing time. Aiden, Zack ,Caleb and the captain Justine were all so amazing. They made our experience so welcoming and comfortable. MUST TRY

Morning Waikiki Whale Watching from Honolulu with Snacks and Complimentary Transportation

Awesome

2026/03/24 Families with Young Children Fun

Had the best time we didnt see any whales but Jeremey and the staff was great

Dolphin Quest Oahu - Family-Friendly Dolphin Swim Experiences at the Kahala Hotel & Resort

A great beginning to our vacay

2026/03/22 Couples Michelle

The staff was amazing ! The dolphins are angelic. We had an awesome experience. Thank you so much .

2-Hour Afternoon West Oahu Whale Watching Tour - Hawaii Nautical [Dec-Mar]

No. Whales

2026/03/15 Others Poppy

Saw no whales this day but all not lost. We encountered a pod of dolphins on the way back to the dock. They played with us for awhile circling the boat and darting away. That made up for the lack of whales!

Oahu Spinner Dolphin Tour on the Waianae Coast with Snorkeling, Lunch & Hotel Transportation

Incredible trip and worth the money

2026/03/10 Families Russ

Our boat captain was terrific, we were able to see two species of whales, many dolphins 3 turtles from the boat and two more snorkeling. Not sure how it could have been any better. Best thing we did in Hawaii

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.