





Island Ferry offers one of the most popular dolphin cruises in St. Pete—a two-hour adventure featuring dolphin watching, snorkeling, and shelling at Shell Key Preserve.
Our guided dolphin cruise in St. Petersburg, Florida takes you through calm, shallow bay waters where wild bottlenose dolphins are frequently seen swimming, playing, and riding alongside the boat. Guests often encounter other Florida marine life as well, including manatees, rays, shorebirds, and a variety of seabirds. While manatees are most common during the warmer months, dolphin sightings occur year-round on this tour.
This dolphin cruise to Shell Key also includes time to snorkel and explore the pristine beaches of Shell Key Preserve, a protected nature area known for its abundant marine life. While on the island, you may discover hermit crabs, conchs, horseshoe crabs, and other fascinating coastal species.
If you’re looking for one of the best dolphin cruises in St. Pete, Island Ferry’s Shell Key Dolphin Cruise is a top-rated experience for families, couples, and wildlife enthusiasts seeking an unforgettable day on the water.
Please note: this is not a "Swimming with Dolphins" experience.
Island Ferry's dolphin cruise is not a drop-off service, but instead the boat stays at Shell Key with you for the entire time. You can take a break from snorkeling and shelling, and sit on our shaded boats with a cold drink. And while you and your family are in the water, the Island Ferry crew stands watch on lifeguard duty. So we keep everyone safe! We provide the snorkel gear and the floating noodles. You bring the food and cocktails! Store your items in our coolers (already packed with ice).
We also offer Kayaking Tours to Shell Key.
PLEASE NOTE: We have 4 vessels. If you are travelling with another group, please be sure to book your reservation under the same name if you expect to travel on the same boat with another group who as also booked this tour. Otherwise we cannot guarantee that you will travel together on the same boat.
Includes
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Snorkeling gear, and floating noodles.
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FREE bottled water.
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FREE parking at the Tierra Verde Marina Resort.
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Cooler with ice on board.
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BYOB welcome.
Details
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CDC COMPLIANT Semi-Private Tour
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$64 per person
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Leaves 7 days a week, departures vary by season. Call ahead for exact departure times.
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Bring your swimsuit and towel.
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Trip duration is 2 hours.
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Large groups of 7 or more (on multiple boats) will be charged an 18% gratuity.
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You can purchase tickets online or by phone!
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Cancellations: No refunds for cancellations less than 48 hours before your scheduled departure. No refunds for "no shows". We give FULL refunds if Island Ferry cancels for inclement weather.

























