
Our flagship morning trip — find wild spinner dolphins, then snorkel pristine reef with our naturalists.
Check available datesGlide out of Waiʻanae Harbor at sunrise
Aboard our fast, comfortable boat we find wild Hawaiian spinner dolphins in their natural playground, viewed respectfully from the boat — then slip into warm, clear water to snorkel living reef alongside green sea turtles and tropical fish.
Every trip is small-group and led by an experienced island naturalist who shares the science and stories behind what you're seeing. Dolphins are seen on the vast majority of our morning trips — and we guarantee it: if we do not find them, you go home with a return-trip voucher. Seeing them underwater is the goal rather than a promise, since they are wild animals free to roam.






Slip into warm, clear water over living reef — masks down, naturalist alongside, reef fish everywhere.
Only 16 guests per tour, so there is plenty of room to relax. View multiple species of wild dolphins year round, and humpback whales in the winter.
The wild dolphins you may encounter are Hawaiian spinner dolphins, along with bottlenose and spotted dolphins — and, from December through March, migrating humpback whales.
Snorkel with tropical fish and sea turtles at some of the best reefs Oʻahu's west side has to offer.
Take incredible photographs of marine life. You can rent one of our Hero 9 or 10 cameras at check-in for $40, and you keep the SD card.
A deli lunch includes a sandwich choice with chips, and a cooler full of cold, assorted non-alcoholic beverages is on the boat for you to help yourself to.
“This crew and operation is top notch!!! We saw breaching whales, dolphin pods, sea turtles, and reef fish when snorkeling. … The crew made sure people were safe and got to see as much as possible.”
— staceyjk“The staff at Dolphin Excursions Snorkel Adventure is TOP-NOTCH. … They will do everything possible to make sure you get to snorkel right by dolphins. If you only do one excursion in Oahu DO THIS ONE!”
— trevawoller“We were a group of 8 and everyone had a great time! … 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!”
— kathyc716