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    1. Local experiences
    2. /Things to do in St. Petersburg…
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    5. /Shell Key Dolphin Cruise & Beach Day from St. Petersburg
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    Shell Key Dolphin Cruise & Beach Day from St. Petersburg

    Enjoy a family boat day with floats and a beach setup ready for you

    5.0 stars• 3.5K reviews

    Duration

    3.5 hrs

    Includes

    Cruise, floats, photo package

    Highlights

    Join a family-friendly public cruise aboard a 50-foot boat, with a professional crew and a set itinerary. Mix the atmosphere of a shared boat outing with time to enjoy the water at your own pace.

    • Relax on cushioned seating on the open-air deck
    • Enjoy music onboard as you spend the day on the water
    • Take in views of Shell Key Preserve from the boat

    Itinerary

    Get ready for the ultimate family beach and boat day! This trip starts with a scenic intracoastal cruise where we’ll slow down and search for dolphins along the way as we head toward beautiful Shell Key.

    Once we arrive, the fun really begins with about 2.5 hours at Shell Key. We’ll have a float set up in the water plus a beach set up on shore, so your crew can mix and match the perfect day. Swim and splash, lounge on the floats, hunt for shells, build sandcastles, explore the shoreline, or just kick back and soak it all in!

    When it’s time to head back, we’ll hop aboard for a relaxing cruise home through the intracoastal, keeping our eyes out for more dolphins and enjoying the views the whole way.

    What's Included

    • Photo package
    • Free on-site parking
    • Onboard restroom

    Important details

    • Reaching shore requires using a ladder to enter the water, then walking or swimming from the boat, which anchors offshore. Expect to get wet when getting on and off.
    • Crew gratuity is not included in the listed price. You can tip separately using cash, Venmo, Cash App, or Zelle.
    • Complete a digital waiver before boarding. Everyone in your group needs a completed waiver.
    • Bring your QR-coded ticket, digital or printed, for check-in.
    • Do not bring outside alcohol, glass containers, or large coolers. Coolers must be no larger than an airline carry-on.
    • Do not apply spray sunscreen onboard.
    • Complete check-in before it closes 15 minutes before departure. The boat departs promptly at the scheduled time.

    Cancellation Policy

    Cancel at least 48 hours before departure for a full refund. No refunds within 48 hours, for late arrivals or no-shows. Unsafe-weather cancellations offer a full refund or rescheduling. Trips below passenger minimums are rescheduled or fully refunded. Exception: Florida Resident Tickets are non-refundable; receive a full-value gift card with 48 hours' notice or an operator cancellation.

    Product ID: 7682ST

    FAQs

    Arrive 20–30 minutes before the Shell Key cruise, or 30 minutes early for groups of six or more. Allow extra parking time on weekends and holidays. Park toward the front of MarineMax; if you're driving past boats and buildings, you've gone too far.

    Look for a separate email titled "Coastal Cruises Waiver - Must Sign," including in your spam or junk folder. The link goes only to the reservation holder, so forward it to everyone in your group. No printing is needed.

    Yes, bring snacks, food, and non-alcoholic drinks in a small personal cooler or bag. Water, soda, beer, wine, seltzers, and ready-to-drink cocktails are available to purchase onboard and are not included in the listed price. Outside alcohol is not permitted.

    Meeting details

    MarineMax, 6810 Gulfport Blvd S, Slip #3, St. Petersburg, FL 33707

    Experience provided by Coastal Cruises

    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

    Dolphin Float Party Adult

    $67.80

    Ages 13 & Up

    0

    Dolphin Float Party Child

    $33.90

    Ages 3-12

    0

    Dolphin Float Party Infant

    $0

    2 and Under are Free (please select 1 ticket per infant)

    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

    Review summary

    5.0
    Excellent
    3.5K reviews•Google Maps
    3,138
    44
    8
    6
    15

    Captains like Jason, Dylan, Paul, and their crews consistently earn high praise for being knowledgeable, personable, and genuinely attentive. Wildlife sightings are a real highlight, with dolphins and even manatees making regular appearances. The sandbar stop at Shell Key is a crowd favorite, and the Skyway Bridge light show adds something special to evening cruises. Crew members like Lexy stand out for keeping the energy up with great music and a welcoming vibe throughout. A few things worth knowing before you book: parking at Gulfport Marina is tight, so arriving at least 30-45 minutes early is a smart move. Bring a jacket for sunset and evening trips since it can get breezy once the sun drops. Some reviewers have noted occasional cancellations without advance notice, so it's worth double-checking your booking closer to the date. That said, the overwhelming majority of guests leave genuinely happy and many come back for a second trip.

    What people are saying

    Review 1 of 4
    5/5

    We had a great time at the Sunset Boat & Dolphin watching with Captain Paul and Chase! I hosted my sisters bachelorette party in Seminole, and this was our last excursion of the weekend! It was a great way to end the bachelorette trip. I highly recommend! Captain Paul and Chase were entertaining and very nice! The sunset was gorgeous, we saw many dolphins, a double rainbow, drinks were very affordable, great selection of drinks, smooth ride. I highly recommend!!!

    Photo of Meghan Crigamire

    Meghan Crigamire

    August 31, 2026

    Review 1 of 1
    5/5

    We had a great time at the Sunset Boat & Dolphin watching with Captain Paul and Chase! I hosted my sisters bachelorette party in Seminole, and this was our last excursion of the weekend! It was a great way to end the bachelorette trip. I highly recommend! Captain Paul and Chase were entertaining and very nice! The sunset was gorgeous, we saw many dolphins, a double rainbow, drinks were very affordable, great selection of drinks, smooth ride. I highly recommend!!!

    Photo of Meghan Crigamire

    Meghan Crigamire

    August 31, 2026

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