Dolphin Cruise to Shell Key

From$79
2 hours
St. Petersburg, USA

About this activity

Join a 2-hour dolphin cruise to Shell Key, featuring snorkeling, beachcombing, and expert marine life insights.

Highlights

  • Spot playful dolphins in their natural habitat
  • Snorkel in the clear waters of Shell Key
  • Collect unique seashells on Shell Key beach
  • Enjoy a relaxing 2-hour cruise along the coast
  • Learn about local marine life from expert guides

Full description

Set sail on an unforgettable 2-hour dolphin cruise to the pristine Shell Key, a haven for marine life and natural beauty. Glide through the waters, keeping an eye out for playful dolphins and other local wildlife. Once at Shell Key, don your snorkeling gear to explore vibrant underwater ecosystems teeming with colorful fish and unique sea creatures. After snorkeling, stroll along the beach to collect a variety of seashells, each a natural treasure. Throughout the journey, our knowledgeable guides share fascinating insights into the area's rich marine life and history, ensuring a fun and educational experience for all ages. This excursion offers the perfect blend of adventure, relaxation, and natural beauty, making it a must-do activity for nature enthusiasts and families alike.

Included / Excluded

  • 2-hour guided dolphin cruise
  • Snorkeling equipment
  • Shell Key beach access
  • Food and beverages

Meeting point

Start Location

Unknown location

Important information

Know before you book

  • Children under 18 must be accompanied by an adult.
  • This tour operates in all weather conditions; dress appropriately.
  • No pets allowed on the cruise.

Know before you go

  • Wear comfortable clothing and swimwear suitable for water activities.
  • Bring a waterproof bag to protect personal belongings.
  • Apply sunscreen and bring a hat for sun protection.

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Accessibility

  • Stroller Accessible
  • Service Animals Allowed

Good to know

  • You must check in 30 minutes prior to your departure time. All trips leave promptly at their departure time
  • A minimum of 2 people per booking is required

Traveler reviews

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20

So much wildlife, what an experience!

Excellent experience with Dave. We were lucky enough to see 3 dolphins, a manatee, sand dollars, crabs, and plenty of fish. What an experience! Excellent value for money would definitely book again.

chickpeah2021Aug 17, 2026TRIPADVISOR

Great Experience

Our guide, Dave, was awesome! Interesting and relevant information/facts from him. Gave us ample time to enjoy all the dolphins. Cooler on board for our drinks… Great. He didn’t just leave us at Shell key, he stayed with us, which was nice. Only thing I would say is maybe it could’ve been a little bit longer. Only had about 45 minutes or so at the island. Other than that, it was great and I would book again with Dave!😊

pamdH3792NJAug 16, 2026TRIPADVISOR

Great Captain and Tour

Captain Dave was excellent. My family really enjoyed the experience and would book again next time!

andrewwC3905KDAug 11, 2026TRIPADVISOR

Great boat outing!

Dave was an amazing captain…he got us up close to dolphins and manatees and recommended a snorkeling spot where the water was clear and we saw several crabs as well as other sea life. Dave also had a lot of “fun facts” along the trip. I would definitely recommend this outing!

N191XJamymAug 11, 2026TRIPADVISOR

Prefect experience

My first impression was not good as Viator messed up our reservation with the tour company but Island Ferry accommodated us for the following wkd and it turned out to be a perfect day. Captain Dave was very informative about the wildlife and was a very cautious driver, we saw two dolphin pods that hung out around our boat for at least 15 minutes! And we also saw a manatee swimming close to shore on Shell Key. Overall the weather was perfect and the tour was fantastic. Beautiful beach and water. Would highly recommend touring with this company again.

valeriepY3434OCAug 9, 2026TRIPADVISOR

Additional information

You must check in 30 minutes prior to your departure time. All trips leave promptly at their departure time A minimum of 2 people per booking is required