St. Pete Dolphin Watching and Shelling Adventure
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
4.9/5
Based on 246 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is St. Pete Dolphin Watching and Shelling Adventure worth booking?
St. Pete Dolphin Watching and Shelling Adventure is a 3-hour experience in St Petersburg, United States, from $43 per person. It scores 84 out of 100 on the Outty Ranking, which we label “Exceptional”, based on a 4.9/5 rating across 246 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 84 / 100
- Rating
- 4.9/5 (246)
- Duration
- 3 hours
- From
- $43 per person
Escape the mainland and join Coastal Cruises for a perfect day of Dolphin Watching and Shelling in St. Pete! Our three-hour tour starts with a slow 45-minute dolphin-watching cruise along the intercoastal waterways in St
What you get
About this experience
Escape the mainland and join Coastal Cruises for a perfect day of Dolphin Watching and Shelling in St. Pete! Our three-hour tour starts with a slow 45-minute dolphin-watching cruise along the intercoastal waterways in St. Pete amidst the multi-million dollar waterfront homes en route to one of our favorite local shelling islands in Florida. Once stopped at either Shell Island, guests will have up to an hour and a half to go ashore and enjoy the day the locals’ way swimming and exploring at one of these pristine shelling destinations! Our boat has plenty of shade for those who aren’t quite as adventurous, so feel free to stay aboard, pick the crew’s brain on the local St. Pete area, take in the coastal views, or enjoy the satellite TV featuring your favorite game! Upon departing the St. Pete shelling islands, we will have an opportunity to once again search for dolphins along the 45-minute intercoastal route back to the marina.
What's included
Included
- Bar On Board
- Restroom On Board
Not included
- Outside Alcohol Not Permitted
- Lunch
What you'll see and do
Our journey will begin and/or end passing by multi-million dollar waterfront homes. Our guests love taking in these massive estates owned by St. Pete's local millionaires!
Pass by without stopping
Gulfport
En Route to Sand Dollar or Shell Island, we will pass by St. Petersburg's historic Gulfport community where many sailboats can be seen mooring off the coast of this waterfront town.
Pass by without stopping
En route to island stop, we will pass under several bridges enjoying their architecture. In, particular, the Pinellas Bayway bridge was recently constructed and has an interesting cathedral like appearance when looking to either side while underneath it.
Pass by without stopping
Once arrived at either Shell or Sand Dollar Island, guests will have up to an 1.5hrs to go ashore and swim, tan, or search for their favorite shell. For those less adventurous, there is plenty of shade on board to sit back, relax, and pick our crew's brain on the area.
90 minutes here
Where it starts and ends
Meeting point
St Petersburg
Located at the SkyBeach Resort Marina. We have multiple marinas we operate out of, please reference your confirmation email for the location your reservation will be departing from. All locations are in St. Pete and are no more than ten minutes apart.
Meeting point
St Petersburg
Located at the Gulfport Municipal Marina. We have multiple marinas we operate out of, please reference your confirmation email for the location your reservation will be departing from. All locations are in St. Pete and are no more than ten minutes apart.
Meeting point
St Petersburg
Located at Slip 3 in Marine Max directly opposite the black gate. Approximately 5-10min from Treasure Island and St. Pete Beach
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Located at the SkyBeach Resort Marina. We have multiple marinas we operate out of, please reference your confirmation email for the location your reservation will be departing from. All locations are in St. Pete and are no more than ten minutes apart.
Ends at
Located at the Gulfport Municipal Marina. We have multiple marinas we operate out of, please reference your confirmation email for the location your reservation will be departing from. All locations are in St. Pete and are no more than ten minutes apart.
Ends at
Located at Slip 3 in Marine Max directly opposite the black gate. Approximately 5-10min from Treasure Island and St. Pete Beach
Options you can book
Dolphin - SkyBeach Location
Starting point: 6800 Sunshine Skyway Ln S, St. Petersburg, FL 33711, USA
Dolphin - MarineMax Location
Starting point: MarineMax St. Petersburg, 6810 Gulfport Blvd S, St. Petersburg, FL 33707, USA
St. Pete Dolphin Watching and Shelling Adventure
Dolphin - Gulfport Location
Starting point: 4630 29th Ave S, Gulfport, FL 33711, USA
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Coastal Cruises
Know before you go
- Service animals allowed
- Infants are required to sit on an adult’s lap
- Suitable for all physical fitness levels
Photos
What travelers are saying
Outty’s summary of the themes that recur across 243 traveler reviews. Written by us, not quoted from reviewers.
Good for families
5 mentionsReviewers traveling with kids report it landed well with their group.
The guide
2 mentionsTravelers single out the guide as the reason the experience works.
Photo opportunities
2 mentionsThe views and photo stops come up again and again.
Value for money
2 mentionsTravelers feel they got more than they paid for.
Traveler reviews
243 verified traveler reviews for St. Pete Dolphin Watching and Shelling Adventure. Ratings and reviews provided by Viator and Tripadvisor.
THERE IS NO BEACH FOR SNORKELING, AND ONLY SAW 4 DOLPHINS FOR ONE SECOND.
THE WORST EXCURSION EVER! Let me tell you about our experience . . . it started off just wonderful with Dan, our captain. He never offered us any life jackets, only told us that they were under the seats, but never saw one, since we did have my grandsons with us, one who has special needs, and as we were driving down the intercoastal, we saw our first 2 dolphins. One with his fin cut off, as Dan called him, "Chop." So we thought we were on a roll. The next hour we only saw 2 more dolphins for a brief second but we sure learned more than we wanted to about the houses on the intercoastal (their market value and who lived there), and saw some Osprey's nests. The water was murky as we continued to Shell Key. I didn't see any white beach or turquoise water as their picture displays. Dan beached our boat on a 5' x 5' piece of sand on Shell Key, turned the engine off, and said, okay you guys can get out now! WHAT!! WHERE!! There wasn't any safe place to get out too! No land -- just get out in the 3' murky water and then walk around this little piece of the shore where we could snorkel. We just sat there in disbelief, and said that we were not getting out there! It wasn't safe! Dan also warned us to not stray too far from the shoreline because there were strong currents that could sweep us away!!! We were so disappointed, and told him that we wanted to go back to the dock and that this was all a scam. His reply was that there was high tide! Well, then, he should have cancelled our excursion! Literally, there wasn't any beach, no guide (he wasn't getting out of his boat). He then offered to take us to a different strip of land where there were fisherman, but warned us that if we went past 10' from land, there was a huge drop! HOW CAN THIS BE SAFE for any person! We demanded to be taken back to the dock, and my grandsons were SO DISAPPOINTED, as were we! We were so looking forward to this in the Gulf waters! What a joke! We obviously were also told that we WOULD NOT GET A REFUND, AND TO CONTACT OUR CREDIT CARD COMPANY FOR A REFUND! The General Manager was so rude, and had no compassion, and had the nerve to tell us that we didn't finish our excursion! PLEASE! DO NOT GO WITH THIS EXCURSION.
Response from the operator: We’re very sorry to hear about this experience. However, this review appears to have been posted on the wrong company’s listing. Coastal Cruises does not have a captain named Dan, and the trip described does not match any experience we operate. Our excursions are conducted aboard approximately 50-foot catamaran vessels that accommodate up to 48 passengers, and every trip has both a licensed captain and a crew member onboard. We also do not offer snorkeling as part of any of our excursions. Based on the description, it sounds like this may have been a private excursion operated by a different local tour provider with only a captain onboard. While we are genuinely sorry that your family had such a disappointing experience, we respectfully ask that you remove this review from our page and repost it on the correct tour operator’s listing. This will allow the responsible company to address your concerns and prevent our business and crew from being negatively affected by an experience we did not provide. Although Coastal Cruises was not the company responsible for this experience, we would love the opportunity to welcome your family aboard and show you how enjoyable a day on the water can be. Please give us a call, and our team would be happy to accommodate you and help provide the amazing experience you and your grandsons were hoping for.
via Tripadvisor
Awesome!
Awesome experience! Great crew!
Response from the operator: Thank you so much! We're thrilled to hear you had an awesome experience. We appreciate your kind words and hope to welcome you back onboard again soon!
via Tripadvisor
Great experience, definitely recommend!
We had a great experience doing the float party with coastal Cruises. The boat was very clean and well maintained. The crew was knowledgeable of the area, very accommodating, and made this experience amazing for our family.
Response from the operator: Thank you so much for your kind review! We're thrilled to hear your family had such a great time on our Float Party. We'll be sure to share your kind words with our crew, and we hope to welcome you back for another adventure soon!
via Tripadvisor
Best water cruise company!
We brought our 8 & 10 yr old grandsons. Our guides were fun and played great music as we searched for dolphins. On the island we collected the most beautiful sea shells then floated on the huge rafts that were set up by the crew. I definitely recommend this trip!
via Tripadvisor
Dolphin/Shell Key trip
We had an amazing time on the dolphin/Shell Key trip today! The staff were helpful and attentive and the boat was clean and comfortable. The trip started out looking for dolphins and we saw several. We also saw manatees, live conch shells (we looked at those and left them where they were, of course) and other wildlife. We enjoyed time on Shell Key floating, relaxing and looking for treasures. This was our 2nd boat tour with Coastal Cruises and they are highly recommended for any occasion such as a family vacation, bachelor/bachelorette parties, birthday parties, etc. Check them out!
Response from the operator: Thank you so much for the wonderful review! We’re thrilled you had an amazing time on the dolphin and Shell Key trip and got to see dolphins, manatees, and all the other wildlife along the way. It’s great to hear you enjoyed your time at Shell Key relaxing and exploring. We really appreciate you sailing with us again and the recommendation means a lot. Hope to see you back for trip number three soon!
via Tripadvisor
Good to know
- Duration
- 3 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 86
- Verdict
- Exceptional
Why this scores 84
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
St. Pete Dolphin Watching and Shelling Adventure: questions travelers ask
Practical detail on this experience, plus the wider planning questions for St Petersburg.
How much does St. Pete Dolphin Watching and Shelling Adventure cost?
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Prices start at $43 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in St Petersburg usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does St. Pete Dolphin Watching and Shelling Adventure take?
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Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in St Petersburg is not rushed.
Is St. Pete Dolphin Watching and Shelling Adventure worth it?
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It holds an Outty Ranking of 84 out of 100, which we label "Exceptional". That score blends traveler sentiment (4.9/5 across 246 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in St Petersburg, and how flexible the cancellation terms are.
Can I cancel or reschedule St. Pete Dolphin Watching and Shelling Adventure?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is St. Pete Dolphin Watching and Shelling Adventure suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book St. Pete Dolphin Watching and Shelling Adventure?
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Around 86 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in St Petersburg can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in St Petersburg and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.
Where does St. Pete Dolphin Watching and Shelling Adventure start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central St Petersburg within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in St Petersburg?
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St Petersburg pairs beach time with a dense arts district: Dali Museum entry, mural walking tours, clear-kayak paddles through mangrove tunnels and boat runs out to Egmont Key and Shell Key. On Outty we rank every St Petersburg experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Clear Kayak Tour of Shell Key Preserve and Tampa Bay Area, St. Petersburg Jungle Prada Site History Tour, Island Sunset and Skyway Light Show - 3hr Boat Cruise in St. Pete. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit St Petersburg?
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October to April, before the summer heat and afternoon storms. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in St Petersburg?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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