Marine Life Tours & Cruises | Book Hawaii Tours, Activities & Things to Do with HawaiiActivities.com
Search Activities
Currently Viewing
Marine Life Tours & Cruises (127)
Most Popular
Best Things to Do in Hawaii (76)
Top Hawaii Attractions (270)
Snorkeling Cruises & Tours Hawaii (139)
Sunset Cruises Hawaii (99)
Outdoor Adventures (164)
Other Interests
Hawaii Sightseeing / Guided Tours (212)
Luau, Dinner Show & Entertainment (38)
Helicopter & Airplane Tours (49)
Watersports & Ocean Adventures (113)
Inter-Island Day Trips (44)
Hawaii Private Boat Charters (102)
Cruise Ship Shore Excursions (21)
Airport Transfer & Services (28)
Destination Wedding Services (9)
Wellness & Health (5)
Wheelchair Accessible (87)
Product Services & Online Classes (4)
All Hawaii Tours & Activities (924)

Marine Life Tours & Cruises

4.47
(9065)
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.
Tell us about your travel plans.
Tell us about your travel plans.
Filter
127 Activities Availability varies by date for all activities.
Waikiki Snorkel with Turtles Cruise with Beers & Cocktails - Ke Kai Catamaran-0
1
Waikiki Snorkel with Turtles Cruise with Beers & Cocktails - Ke Kai Catamaran
4.70 (226)
USD 67.43
View details
Enjoy an affordable 90-minute snorkel sail, and swim with turtles and fish at Turtle Canyon
Includes complimentary soda, juice, water, and 3 alcoholic beverages like beer and mai tai cocktails
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2 hour(s)
Daily
Area: Oahu
Recently booked 9 times!
2.5-Hour Turtle Snorkel Tour with One Cocktail - Waikiki Rainbow Sail Catamaran-0
2
2.5-Hour Turtle Snorkel Tour with One Cocktail - Waikiki Rainbow Sail Catamaran
4.70 (116)
USD 83.77
View details
Board the famous Rainbow Sail Catamaran for a 2.5-hour snorkeling tour with sea turtles in Waikiki!
Includes cold brew coffee, granola bars, non-alcoholic beverages, and one cocktail
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
3 hour(s)
Daily
Area: Oahu
Recently booked 3 times!
Pink Sails Waikiki Whale Watching Tour - Morning & Sunset Cruise [Dec-Apr]-0
3
Pink Sails Waikiki Whale Watching Tour - Morning & Sunset Cruise [Dec-Apr]
4.20 (61)
From USD 50.71
View details
Feel the excitement of spotting a whale for the first time! Three different tours departing daily.
Includes snacks and a full service cash bar is available
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon / Evening
2.5 hour(s)
Daily
Area: Oahu
BOB's Hawaii Underwater Scooter Adventure & Turtle Watching Tour-0
BOB's Hawaii Underwater Scooter Adventure & Turtle Watching Tour
4.50 (260)
USD 191.48
View details
Take a scenic cruise at Maunalua Bay & ride a underwater submarine scooter
A fun and exciting adventure! See tropical reefs, corals, green sea turtle and abundant marine life
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2.5 hour(s)
Mon / Tue / Wed / Thu / Fri / Sat Only
Area: Oahu
West Oahu Snorkel Cruise with Dolphin Watch, Kayak, SUP, Waterslide & Lunch-0
West Oahu Snorkel Cruise with Dolphin Watch, Kayak, SUP, Waterslide & Lunch
4.30 (379)
From USD 177.96
View details
See Hawaiian spinner dolphins from a safe distance on a 3-hour dolphin watching & snorkeling cruise
Explore one of the most beautiful snorkel spots on Oahu, play on a Kayak, SUP and Water Slide
Pick-up Provided
Meal Provided
Morning / Afternoon
3.5 - 6.5 hour(s)
Daily
Area: Oahu
2-Hour Kaanapali Sunset Cocktail Cruise with Open Bar & Appetizers - Sea Maui-0
2-Hour Kaanapali Sunset Cocktail Cruise with Open Bar & Appetizers - Sea Maui
4.90 (63)
From USD 108.78
View details
Experience Maui's most popular sunset cruise! Indulge in island-style appetizers & enjoy an open bar
On Tue & Thu enjoy live music featuring popular local artists and Hawaiian/Reggae style music
Pick-up Not Provided
Meal Not Provided
Afternoon / Evening
Daily
Area: Maui
Moana Swim with Turtles Tour - Kid's Friendly Waikiki Snorkeling Cruise-0
Special Deals
Moana Swim with Turtles Tour - Kid's Friendly Waikiki Snorkeling Cruise
4.40 (47)
USD 69.99
View details
Enjoy a 2-hour budget-friendly Turtle Snorkel Sail with morning and afternoon sails departing daily
Swim with Hawaiian Green Sea Turtles in Honolulu at the Waikiki Turtle Cleaning Station
Pick-up Not Provided
Meal Not Provided
Morning
2.5 hour(s)
Daily
Area: Oahu
Recently booked 2 times!
Waikiki Submarine Tour - Descend to 100ft, See Shipwrecks & Sunken Airplanes-0
Waikiki Submarine Tour - Descend to 100ft, See Shipwrecks & Sunken Airplanes
4.10 (633)
From USD 167.81
View details
Dive 100 feet below the surface of the ocean in the world’s largest recreational submarine
See turtles, sharks, stingrays, yellow tangs, eels, and many other species of underwater marine life
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2.5 hour(s)
Daily
Area: Oahu
E Sea Diver 5-in-1 Fun Cruise - Snorkel, Water Slide, Trampoline, Kayaks & SUP-0
E Sea Diver 5-in-1 Fun Cruise - Snorkel, Water Slide, Trampoline, Kayaks & SUP
4.30 (26)
USD 145.55
View details
Head out on a 3-hour fun Waikiki cruise complete with many watersports perfect for the whole family
Have a blast kayaking, stand-up paddling, snorkeling, jumping on a water trampoline & water slide
Pick-up Provided
Meal Not Provided
Morning / Afternoon
3.5 - 5 hour(s)
Sun / Mon / Wed / Fri / Sat Only
Area: Oahu
Waikiki Turtle Snorkeling Tour on a Private Catamaran - Hawaii Ocean Charters-0
Waikiki Turtle Snorkeling Tour on a Private Catamaran - Hawaii Ocean Charters
5.00 (4)
From USD 685.58
View details
Avoid the crowds with a small group private snorkeling adventure
A perfect day on the water is waiting for you with a maximum of six guests
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2.5 - 4.5 hour(s)
Daily
Area: Oahu
Ocean Joy All-Inclusive Snorkel Tour - Dolphin Watch, Local-Style Lunch & Drinks-0
Ocean Joy All-Inclusive Snorkel Tour - Dolphin Watch, Local-Style Lunch & Drinks
4.50 (65)
From USD 174.00
View details
Head out on a 3.5 hour dolphin watching cruise with one hour of snorkel time
Includes a delicious Hawaiian-style buffet lunch with complimentary cocktails and soft drinks
Pick-up Provided
Meal Provided
Morning / Afternoon
3 - 8 hour(s)
Daily
Area: Oahu
Recently booked 2 times!
Kona Manta Ray Night Snorkel Tour - Small-Group Adventure from Keauhou Bay-0
Kona Manta Ray Night Snorkel Tour - Small-Group Adventure from Keauhou Bay
5.00 (33)
USD 107.63
View details
Get ready for a 45-min evening manta ray snorkeling tour in Kona. Only 8 guests per floating board
If you do not spot any manta rays during the activity, you can come back again for free!
Pick-up Not Provided
Meal Not Provided
Evening
2 hour(s)
Daily
Area: Big Island
2.5-Hour Sea Maui Sunset Dinner Cruise with Open Bar from Kaanapali Beach-0
2.5-Hour Sea Maui Sunset Dinner Cruise with Open Bar from Kaanapali Beach
4.80 (9)
From USD 145.40
View details
Embark on a captivating Kaanapali sunset cruise. Enjoy live music every Wednesdays & Saturdays!
Includes buffet dinner and open bar. From Dec-Apr enjoy seasonal whale watching!
Pick-up Not Provided
Meal Provided
Afternoon / Evening
3 hour(s)
Daily
Area: Maui
Recently booked 2 times!
Kona Sunset & Moonlight Wild Manta Ray Snorkel Tour - Wahine Charters-0
Kona Sunset & Moonlight Wild Manta Ray Snorkel Tour - Wahine Charters
4.70 (27)
From USD 134.30
View details
Swim with Manta Rays in Hawaii and choose from a 2.5-hour sunset & 2-hour moonlight cruise
Includes beverages, snacks, hot cocoa, wetsuit & snorkel gear. Small-group tour for up to 18 guests
Pick-up Not Provided
Meal Not Provided
Evening
2.5 - 3 hour(s)
Daily
Area: Big Island
Dolphin Quest Oahu - Family-Friendly Dolphin Swim Experiences at Kahala Hotel-0
Dolphin Quest Oahu - Family-Friendly Dolphin Swim Experiences at Kahala Hotel
4.40 (34)
From USD 204.19
View details
Feed, play and swim with dolphins!
Choose from a 35 min or 25 min dolphin encounter
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
1 - 1.5 hour(s)
Daily, Wheelchair accessible
Area: Oahu
South Maui Whale Watching Cruise aboard Quicksilver Catamaran [Nov-Apr]-0
South Maui Whale Watching Cruise aboard Quicksilver Catamaran [Nov-Apr]
4.80 (10)
From USD 62.42
View details
Watch humpback whales in Maui on a relaxing 2-hour cruise. Starts Nov 25th, 2024
Special Deals! Children 0-6 are free with a paying adult. Sightings guaranteed or go again for free!
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2.5 hour(s)
Daily
Area: Maui
Atlantis Kona Submarine Tour & Undersea Adventure - Descend up to 100 feet-0
Atlantis Kona Submarine Tour & Undersea Adventure - Descend up to 100 feet
4.40 (66)
From USD 160.41
View details
Dive 100 feet below the surface of the ocean in the world’s largest recreational submarine
See turtles, sharks, stingrays, yellow tangs, eels, and many other species of underwater marine life
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon
2 hour(s)
Daily
Area: Big Island
3-Hour West Coast Dolphin Watch & Snorkel Cruise, Lunch, Drinks & Transportation-0
3-Hour West Coast Dolphin Watch & Snorkel Cruise, Lunch, Drinks & Transportation
4.50 (38)
From USD 162.98
View details
You will be sure to see a dolphin, and if you don't, come back and cruise again for free
Enjoy a premium 3-hour snorkel tour with lunch, continental breakfast, and two drinks
Pick-up Provided
Meal Provided
Morning
3.5 - 6.5 hour(s)
Daily
Area: Oahu
North Shore Clear Bottom Kayak Tour & Turtle Watch from Haleiwa Beach-0
North Shore Clear Bottom Kayak Tour & Turtle Watch from Haleiwa Beach
4.80 (26)
From USD 99.48
View details
Join a 2-hour guided kayak tour through Haleiwa’s ocean and river for a scenic adventure
Discover Oahu’s only clear bottom kayak tour and glide above reefs, fish, and Hawaiian sea turtles
Pick-up Not Provided
Meal Not Provided
Morning / Afternoon / Evening
2.5 hour(s)
Daily
Area: Oahu
West Oahu Dolphin Watch & Reef Snorkel Tour with Ocean Activities - Iruka Hawaii-0
West Oahu Dolphin Watch & Reef Snorkel Tour with Ocean Activities - Iruka Hawaii
4.10 (10)
USD 185.37
View details
Have the experience of a lifetime watching dolphins swim and play next to the boat
3-hour snorkel cruise filled with ocean activities! Swim with tropical fishes and turtles
Pick-up Provided
Meal Provided
Morning / Afternoon
3.5 - 7 hour(s)
Daily
Area: Oahu
123 ... 7

Top-Rated Activities for Hawaii

card image
1
Kaneohe Bay Sandbar Ocean Sports Adventure with Snorkel, Kayak, SUP & Live Music
From USD 99.61
card image
2
Old Lahaina Luau - Maui's Most Authentic Hawaiian Luau Dinner & Show
USD 230.37
card image
3
Captain Bob's Kaneohe Sandbar Snorkel & BBQ Lunch with Free Transportation
USD 189.00
card image
4
2-Hour Jurassic Valley Kualoa Ranch ATV Raptor Adventure Tour - Most Popular!
From USD 162.79
card image
5
Kauai Backcountry Adventures Mountain Tubing Tour with Lunch
USD 163.35
card image
6
Captain Bruce Kaneohe Sandbar Cruise with SUP, Guided Snorkel & Transportation
From USD 168.00
card image
7
Polynesian Cultural Center Tour Ticket - Full Day Admission, Dinner & Show
USD 163.45
card image
8
Dolphin Quest Hawaii - Dolphin Swim & Encounter at Hilton Waikoloa Village
From USD 240.84
card image
9
Legends of Hawaii Luau Dinner Show with Open Bar at Hilton Waikoloa Village
From USD 225.13
card image
10
Lanai Island Guided 4x4 SUV Sightseeing Trekker Tour with Maui to Lanai Ferry
USD 276.44
card image
11
Star of Honolulu Waikiki Sunset Cruise - Steak and Lobster Dinner & Hula Show
From USD 173.70
card image
12
Smith's Kauai Wailua River Cruise to Fern Grotto with Live Entertainment
USD 35.00
card image
13
Waipio Shuttle - An Exceptional Guided Sightseeing Tour of Waipio Valley
USD 75.39
card image
14
Waikiki Sunset Cocktail Sail with Open Bar Included - Holokai Catamaran
USD 84.77
card image
15
Hilton Waikiki Starlight Luau with Fire Dancers, Hula Show & Dinner Buffet
From USD 193.72
card image
16
Waikiki Snorkel with Turtles Cruise with Beers & Cocktails - Ke Kai Catamaran
USD 67.43
card image
17
Star of Honolulu Sunset Buffet Dinner Cruise & Polynesian Show - Great Value!
From USD 115.20
card image
18
Maui All Stars Stargazing Tour & Haleakala National Park Sunset Experience
From USD 235.00
card image
19
Na Lei Aloha Waikiki Luau - Authentic Hula Show & Dinner at The Buffet at Hyatt
From USD 82.93
(5)
card image
20
Waikiki Luau with All-You-Can-Eat Buffet Dinner, Fire Dance & Rock-A-Hula Show
From USD 60.20

Latest reviews of Marine Life Tours & Cruises

3-Hour Semi-Private Swim with Pelagic Dolphins & Reef Snorkel Tour - Aloha Ocean

Aloha Ocean - Boat tour

2025/05/10 Friends Ellie

Excellent boat tour with six of us so essentially a private tour. The ladies were great driving the boat and spotting the whales, spinner dolphins and turtles. Was great to bring your own food and drinks on board.

South Maui Whale Watching Cruise aboard Quicksilver Catamaran [Nov-Apr]

Great day

2025/05/07 Families Kara

We caught one whale which was lucky being the end of the season!

Ocean Encounters Manta Ray Snorkel Tour - Sunset & Moonlight Cruise from Kona

Magical

2025/05/07 Friends Kara

We were pre-jittered, but for no reason as this was the calmest experience I could of imagined!

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

Staff was amazing

2025/05/04 Couples Love!!

Such a great experience!! Can’t wait to book again! See yall next year (:

Hawaii Glass Bottom Boat Scenic Cruise from Waikoloa | Kids 0-5 Ride for Free

Quick and informative

2025/05/04 Families with Young Children Bits

Quick and on time. Good way to see some of the sea life with young kids.

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

The staff was so kind!

2025/04/30 Solo Travelers Jordan

I booked this tour on my last trip to Oahu and was really excited about it. The downside is I ended up getting sea sick while I was in the water :( Even though it ended up cutting my experience with the sea turtles short... more

Close
Marine Life Tours & Cruises | Book Hawaii 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.