Most popularDolphin Excursions
Snorkel and Swim with Dolphins in O’ahu
Join an intimate, 16 guest max, small-group tour led by certified marine experts. Discover dolphins, sea turtles, and tropical fish in one unforgettable ocean adventure.
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Why choose us
We're best Way to Experience O'ahu’s Ocean
Small Group Ocean Safari
Explore the coastline aboard a fast, 34-foot rigid inflatable built for comfort and access. With limited guests on every trip, you get closer to the experience without the crowds.
Led by Marine Experts
Our lifeguard-certified crew includes naturalists and marine biologists who guide every tour with knowledge, care, and respect for the wildlife we encounter.
West O'ahu Waters
Cruise along the island’s calmest, clearest coast. Home to dolphins, turtles, and seasonal humpback whales, these waters offer some of the best viewing conditions in Hawaiʻi.
Over 1,900 Visitors
Love our Dolphin Excursions!
Best Dolphin Excursion In Oahu
"The staff at Dolphin Excursions Snorkel Adventure is TOP-NOTCH. Super friendly and helpful - you really feel their concern to make sure you have the best experience possible. They will do everything possible to make sure you get to snorkel right by dolphins. It was such an incredible experience. If you only do one excursion in Oahu DO THIS ONE! Also, I HIGHLY recommend buying the photo package. The photo quality is incredible and I left with over 30+ photos of me and my friends snorkeling."
Awesome Adventure!
"This crew and operation is top notch!!! We saw breaching whales, dolphin pods, sea turtles, and reef fish when snorkeling. You can see different sea life at different times of the year - whale season from November to March is fantastic!!! The crew made sure people were safe and got to see as much as possible. They were knowledgeable and informative and made the trip FUN with their cute little jokes!!!"
An Amazing Adventure!
“We were a group of 8 and everyone had a great time! We had teenage grandchildren with us who had never been to Hawaii and they were so impressed. I am not a water person and did not plan to get in the water. I felt so comfortable that I decided to give it a try. So I got in the ocean for the first time in about 20 years! I am so glad I did as Veronica made sure I was OK and comfortable and kept an eye on me. Thank you Veronica! I would definitely go out with them again. We also all enjoyed our lunch much at Spinners!”
Great Time With Friendly & Helpful Guides
"The guides gave us plenty of instruction and assistance on and off the boat. That had a lot to tell us about Hawaii and the local Flora/fauna. They were super helpful with all the equipment and made sure to tell us where to watch and when. On our trip we got to see a humpback whale, sea turtles, loads of fish, and a very impressive amount of dolphins. Would absolutely attend again."
@dolphinexcursionshawaii
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