Available languages
2 hours
Mobile ticket
Hop on a cruise to Shell Key Island and see dolphins and other wildlife while snorkeling. At this pristine wildlife preserve, you'll get to snorkel and observe the wildlife, go for a relaxing swim, or just walk along the beach and collect shells. Depending on the time of year, you'll see dolphins in their natural habitat, along with manatees, rays, and wild birds.
All of our rides are semi-private, with a maximum of 6 passengers per boat, so you get to avoid the crowds when you ride with us.
Infants and small children can ride in a pram or stroller
Service animals allowed
Suitable for all physical fitness levels
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
For a full refund, cancel at least 24 hours before the scheduled departure time.
Bottled water
Use of Snorkelling equipment
Parking at the marina
BYOB welcome
Cooler with ice on board
FREE parking at the Tierra Verde Marina Resort
Food, unless specified
Gratuities
Island Ferry's Dolphin-Snorkeling Cruise takes you snorkeling by boat to Shell Key, and to see dolphins at the same time! See dolphins in their natural habitat, along with manatees, rays, and wild birds. Go snorkeling and shelling on Shell Key Preserve, where you'll find hermit crabs, conchs, rays, horseshoe crabs, and more. Island Ferry is not a drop-off service, but rather 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.
Dolphin/Shell Key: See dolphins and visit Shell Key at the same time! See dolphins in their natural habitat, along with manatees, rays, and wild birds. Then go shelling on Shell Key Preserve.
See dolphins and visit Shell Key at the same time! See dolphins in their natural habitat, along with manatees, rays, and wild birds. Then go shelling on Shell Key Preserve.
See dolphins and visit Shell Key at the same time! See dolphins in their natural habitat, along with manatees, rays, and wild birds. Then go shelling on Shell Key Preserve.
1,518 reviews
Total reviews and rating from Viator & Tripadvisor
Robin D,
Sep 22, 2025
- Viator
It was a great trip even though we didn’t get to see any wildlife besides a rare snake near Shellley! Wish we had a little more snorkel time but captain Dave was great showing us around and being knowledgeable
Danirl C,
Aug 20, 2025
- Viator
Being on the small boat and a small group was much more personal and received a lot of local information from the captain Dave. Seeing the lodge, dolphin boats, confirmed we made the right decision..
Cecilia B,
Aug 14, 2025
- Viator
Beautiful boat ride. Meghan our captain & guide was great. Snorkeling was a dud. I was expecting to jump in off the boat to snorkel but you had to walk in off Shell key- nothing to see. We did see a glimpse of a manatee and some dolphins while heading out and back. Again being out on the water in a comfortable boat was great.
Ena G,
Aug 6, 2025
- Viator
We really enjoyed our 2 hour dolphin /snorkeling excursion. The boat was very spacious and even nicer than I had anticipated. There were 4 of us and had the boat to ourselves. Our boat captain Noel was very friendly and knowledgeable. We would definitely recommend this and plan on doing this again for an even longer excursion.
Ellyse E,
Aug 5, 2025
- Viator
I’m not normally someone who leaves reviews, however as I booked this based on others reviews, I wanted to leave one. The experience was incredible from start to finish, it felt very personal as a family of 5, we were the only ones on our boat. Megan was very knowledgeable about the wildlife in the area and was able to answer lots of questions that my children had. We saw a manatee before stopping at Shell Key island, where we enjoyed looking for different shells and snorkelling. Whilst there we saw a dolphin swim by so I was hopeful we would see some on our return journey and the trip did not disappoint. We were lucky enough to see 3 dolphins, one of which was a baby with its mother. They swam around the area of the boat, coming closer than I had imagined they would. It was truly an amazing experience.
Operated by Island Ferry LLC