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    3-Hour Shell Key Dolphin Cruise From St. Petersburg

    Explore Gulf islands with time ashore and chances to spot marine life

    5.0 stars• 554 reviews
    From$391incl. taxes and fees

    Duration

    3 hours

    Ideal For

    2 to 6 people

    Includes

    Barrier island stop, bottled water

    Highlights

    Cruise Gulf of Mexico waters and step ashore to explore a barrier island. Watch for marine life and tropical birds as you relax along white-sand beaches.

    • Explore a barrier island with time to get off the boat and walk the shore
    • Watch for dolphins, manatees, marine life and tropical birds
    • Relax along white-sand beaches and Gulf waters
    • Discover island routes shaped by tides, winds, swells, currents and weather

    What's Included

    • Bottled water

    Important details

    • Arrive 15 minutes before departure
    • Complete the required passenger waiver
    • Remove your shoes before boarding
    • Apply spray sunscreen before boarding
    • Remain seated and hold designated handles while the boat is underway
    • Do not smoke, stand or jump on seats, place feet or shoes on seats, or hang from the shade archway
    • Bring a towel for island stops
    • Bring your own beverages; use lidded cups for wine and mixed drinks
    • Dogs must weigh 40 lbs or less and require a private tour
    • Gratuity is not included in the listed price
    • A credit card will be charged to replace any damage to the boat

    Cancellation Policy

    Free cancellation up to 48 hours before departure. No refunds for cancellations or no-shows within 48 hours. Full refund for weather-related cancellations or mandatory vessel maintenance.

    FAQs

    Yes. One boat can carry up to six passengers due to United States Coast Guard (USCG) licensure. If your group is larger than six, the operator can run two boats that depart at the same time from the same marina and cruise side by side.

    Not always. A three-person booking can be semiprivate unless you specify otherwise; groups of 5–6 are automatically private.

    Yes—bring your own drinks, including alcohol. The crew provides bottled water. Use a tumbler or lidded cup for wine and mixed drinks to help prevent spills.

    Meeting details

    O' Neils Marina, 6701 Sunshine Skyway Ln S, St. Petersburg, FL 33711

    Experience provided by Salt & Mist Sea Tours

    Related locations

    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 1-877-GREET-WELL

    Report an issue

    Reference #JGY624

    3 Hour Private Tour

    $391.14

    2 - 6 people included in price

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

    • Concierge Support Included

      Real humans ready to help with timing, questions, or special requests

    • Free Cancellation Available

      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    What people are saying

    Review 1 of 5
    5/5

    First time in FL, and on a sunset boat tour! Had the BEST TIME!!! 100% recommended, the best captain ever! Thank you!

    Photo of Alyssia Garza

    Alyssia Garza

    July 9, 2026

    Review 1 of 1
    5/5

    First time in FL, and on a sunset boat tour! Had the BEST TIME!!! 100% recommended, the best captain ever! Thank you!

    Photo of Alyssia Garza

    Alyssia Garza

    July 9, 2026

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