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

Marine Life Tours & Cruises

4.41
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.

Top-Rated Activities for Hawaii

Latest reviews of Marine Life Tours & Cruises

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

Too far to swim

2025/06/29 Families Grandpa

Friendly staff. 100 yards away was too far to swim. All other boats were closer.

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

Family of 5 with kids

2025/06/28 Families with Young Children Book now, highly recommended

Monoa was a great friendly experience. Kids felt safe and comfortable. The crew was amazing, patient and very supportive. I would recommend for anyone with kids. We saw tons of fish, turtles and sea life.

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

Signage scant

2025/06/25 Friends Kate

We only found out about this tour because we knew a local person. There’s no sign at the road near the bay as to where to turn or park. Parking cost $38 in the public beach parking area. Once you get to the parking lot, ... more

Close
Kona Manta Ray Night Snorkel Tour - Small-Group Adventure from Keauhou Bay

Amazing!

2025/06/24 Couples Lago Lobster

The best thing we did in Hawaii. The manta rays were so close & there were so many. Cannot recommend enough.

2.5-Hour Sea Maui Sunset Dinner Cruise with Open Bar from Kaanapali Beach

Great trip, we’ll be doing this again next time!

2025/06/21 Couples Turbocouch

The trip was only about 1/2 full so it was wonderful have plenty of room to walk about the boat. The music was also great, and happy we picked the day that has live music. There were drinks a plenty, and the food was al... more

Close
Kohala Hawaiian Outrigger Canoe Paddling & Snorkeling Adventure from Waikoloa

A great paddle and snorkeling adventure!!

2025/06/21 Families CA Girls

We had a fun time on our canoe adventure and snorkeling at a special area with just the 3 of us. We saw a lot of beautiful fish and our snorkel gear was great! Our guide Kai was very friendly and attentive to our safety... 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.