Snorkel Oahu’s marine sanctuary with a guided reef tour
2 Hours
Up to 4 people
Snorkel gear, Water, Guide
Snorkel in a local marine sanctuary on Oahu and follow a guide over coral beds and rocky reef. Learn about local marine wildlife, coastal ecosystems, and safe snorkeling practices on the ride out.
This is a seasonal tour offered April to October. Check in with the captain at the boat 30 minutes before departure; late guests cannot be accommodated.
Cancel no less than 48 hours prior to scheduled tour time by speaking directly to someone; voicemail is not sufficient. If booking is purchased less than 24 hours from tour start time, no refund for cancellation. Full refund if operator cancels due to hazardous weather and sea conditions.
Check in with the captain at the boat 30 minutes before departure. Late guests cannot be accommodated.
Bring anything you think you might need on the cruise, including food and/or water and sunscreen.
If you’re prone to motion sickness, take the appropriate medications 1 hour prior to boarding.
GO ADVENTURE HAWAII's shark diving tours have earned an exceptional reputation for safety and professionalism. Guests consistently praise crew members like Jordan, Parker, Rachel, Ricky, Matty, and Mariana for being personable, patient, and incredibly knowledgeable about shark behavior. The team excels at making nervous swimmers feel comfortable, with several reviewers noting how guides helped them overcome fears through thorough safety briefings and constant reassurance in the water. Even non-swimmers have successfully participated thanks to life vests and hands-on support from the crew. The actual experience delivers on its promise of up-close encounters with Galapagos sharks in their natural habitat. Reviewers repeatedly describe it as a "once in a lifetime" adventure and often the highlight of their entire Hawaii trip. The operation prioritizes both guest safety and shark conservation, maintaining respectful distances and educating participants about these misunderstood animals. The check-in process is straightforward, and the crew's enthusiasm for sharing this experience shines through in every interaction. Multiple guests mention they're already planning return trips or bringing family members next time.
Did the first shark dive with them yesterday since the storms. Crew were great and made sure we all felt safe and had a great time. Helped that the group was small (only 5 of us) so we really had their full attention as there was 3 of them. Really enjoyed the experience and would recommend the shark dive to learn about the animal and see them in their natural environment.
Callum Thompson
March 28, 2026
Did the first shark dive with them yesterday since the storms. Crew were great and made sure we all felt safe and had a great time. Helped that the group was small (only 5 of us) so we really had their full attention as there was 3 of them. Really enjoyed the experience and would recommend the shark dive to learn about the animal and see them in their natural environment.
Callum Thompson
March 28, 2026