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    5. Open Ocean Shark Snorkel with Researchers
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    Open Ocean Shark Snorkel with Researchers

    Swim alongside sharks in open ocean while supporting marine conservation research.

    From$170/ personincl. taxes and fees

    Search all experiences

    Discover what we've curated for you

    Duration

    1 hr 40 mins

    Includes

    Guided snorkel, Gear provided

    Highlights

    Join marine researchers for an open-ocean snorkel where you watch, learn about, and swim with sharks and other wildlife. Contribute to ongoing conservation studies as you explore the vibrant waters off Oahu.

    1. Spot turtles, dolphins, sharks and whales
    2. Hear a briefing on biology and conservation
    3. Assist researchers by collecting observation data
    4. Snorkel in clear open ocean off Oahu’s North Shore
    5. Use provided masks, fins, snorkels and rash guards

    What's Included

    1. Guided shark snorkel
    2. Masks, snorkels, fins and rash guards
    3. Marine biology presentation

    Things to know

    Basic swimming ability is required. Participants must be at least 4 ft tall to enter the water and weigh no more than 250 lbs unless an extra seat is booked. Minors need a signed waiver if unaccompanied.

    Cancellation Policy

    Full refund when you cancel by phone at least 24 hours before departure. No refunds for no-shows, late arrivals, or changes within 24 hours. Trips may be cancelled due to weather; if the operator cancels you will receive a full refund or option to reschedule.

    Meeting details

    66-11 Kamehameha Hwy, Haleiwa, HI 96712

    Experience provided by One Ocean Diving
    Experience provided by One Ocean Diving

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

    Call or text (650) 414-7338

    Reference #FUA7BS

    Person

    $170.57

    0

    Ride Along

    $119.40

    0

    Private charter

    $1,705.68

    0

    Private Safety Diver Advanced Dive

    $682.27

    Private Dive w/Advanced Safety Diver

    0

    Advanced Tiger Program

    $4,548.48

    0

    Why book through Greetwell?

    • Greetwell Approved

      This experience meets our quality and safety standards

    • Includes Concierge Support

      Our team is here to help with questions, timing, or special requests

    • Flexible Cancellation

      Plans change? Most experiences offer flexible cancellation

    4.9 stars• 2.3K reviews

    Review summary

    4.9
    Excellent
    2.3K reviews•Google Maps

    With an impressive near-perfect rating from thousands of divers, this shark diving operation clearly delivers something special. Reviewers consistently describe their experiences as "amazing" and "incredible," with many admitting they were initially nervous but found the whole adventure surprisingly calm and peaceful. The crew earns praise across the board for being friendly, welcoming, and genuinely passionate about what they do. Names like Matthew, Hayley, Tyler, Liko, Faith, and Kaitlyn pop up repeatedly, with guests appreciating how informative and safety-focused the guides are throughout. The conservation-minded approach resonates strongly with visitors, who love learning about shark protection while experiencing these animals up close. Safety briefings are thorough and detailed, with the company's 17-year perfect safety record putting anxious divers at ease. Multiple guests mention feeling completely safe despite any initial fears, and several have returned for second dives. The comfortable boat and professional handling from start to finish round out what reviewers describe as a dream-come-true, once-in-a-lifetime experience that they'd recommend without hesitation.

    What people are saying

    Review 1 of 3
    5/5

    Absolutely amazing! The crew was knowledgeable and friendly, and we felt safe the entire time. We will definitely do it again! Thanks for the experience of a lifetime!

    Photo of Meagan O

    Meagan O

    April 4, 2026

    Review 1 of 1
    5/5

    Absolutely amazing! The crew was knowledgeable and friendly, and we felt safe the entire time. We will definitely do it again! Thanks for the experience of a lifetime!

    Photo of Meagan O

    Meagan O

    April 4, 2026

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