Snorkel Tours to Shallow Coral Reefs at Pennekamp Underwater Park
Overview
Available languages
2 hours 30 minutes
Mobile ticket
Snorkeling is fun, safe, and easy aboard the Sundiver III. Join us for a 2.5 hour underwater tour to the shallow, inner, coral reefs located at the "World Famous" Key Largo National Marine Sanctuary, also known as the original John Pennekamp Underwater State Park. Sundiver was founded in 1983 and our captains with over 40 years experience will bring you to the most unique and pristine reefs located inside the Florida Keys Marine Sanctuary. You will be absolutely amazed at the underwater world that lives just offshore of Key Largo. Our friendly crew specializes in kids, families, and first time snorkelers. As long as you can swim, we can teach you to snorkel.
Additional Info
Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Yes, Infants are allowed onboard the vessel. They count as a passenger so we must charge the "childs" fee per infant.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
A relaxing snorkeling experience on the surface of the water at the shallow coral reefs found inside the Florida Keys National Marine Sanctuary, also known as John Pennekamp Underwater State Park in Key Largo. Sundiver was founded in 1983 and our captains with over 40 years experience will bring you to the most unique and pristine coral reefs located inside the Florida Keys Marine Sanctuary. You will be absolutely amazed at the underwater world that lives just offshore of Key Largo. Our friendly crew specializes in kids, families, and first time snorkelers. As long as you can swim, we can teach you to snorkel.
What‘s Included
Rental Mask, Fins and Life Vest included
Snorkel tube not included, You can bring your personal snorkel or we offer snorkels for sale for $15
Options
Snorkel Tours to Shallow Coral Reefs at Pennekamp Underwater Park
Reviews
19 reviews
Total reviews and rating from Viator & Tripadvisor
Fabulous day out on the sea
David G,,Nov 12, 2025
- Review from Viator
5.00Fantastic trip to the reef incredible staff made us feel so welcome was a real joy. Even though weather wasn’t the best it was still a lovely experience.
Great snorkeling poor staff
Daniel G,,Nov 11, 2025
- Review from Viator
4.00The Captain and the mate are great the snorkeling I been snorkeling deffernt places this is my top three so so close to the reef, cool fish but why not the 5 stars great question and I was going to rate this lower but the wife told me no 4. Here are the reasons 1. The welcome lady who you first see was rude and condescending. 2. It’s another 3+ mile ride to the boat. A nice couple ask for a ride, they did jot know and had an Uber ride they should say that. 3. I as many read included “Use of snorkel equipment” then detail of the equipment that all I want. Then you arrive you need the Tub as you read on a tub is not included as I stated been snorkeling many times this was a first since I have gear at home this will cost you $15.00 to $25.00 per person. This should be included in the same line item. 4. When we arrived at the boat meeting place 3+ miles away greeted by another lady with the same attitude as the First Lady I told my wife are they twins no just the same attitude. Do I think we got hustled Yes, not like me but I’m getting older so I miss things Thanks Captain John and Mate Carolyne
Jack and Caroline were...
Danny K,,Nov 5, 2025
- Review from Viator
5.00Jack and Caroline were great. Visibility was about 35 feet. Lots of variation in the reef and fish. No one got sea sick. All seven of our group got in the water and saw the reef, even the eight year old. It was the first time for several of them.
It is NOT in Spanish
NATALIA R,,Nov 3, 2025
- Review from Viator
5.00The experience is great and the captain on board and his mate are lovely. However, I don’t like to have hired a tour IN SPANISH and arrive and that is NOT the case. You have to keep in mind that you have to buy the snorkel tubes for 15 dol or bring them from home.
We had a great time and...
Jenni B,,Oct 20, 2025
- Review from Viator
5.00We had a great time and appreciated all of the expert help and advice with gear to make our experience the very best. They even had prescription lens masks so I could clearly see!
It was just OK.
Mary G,,Oct 18, 2025
- Review from Viator
3.00It was very rough and many ppl Got sea sick. Not a ton of fish either. They lack the experience, music etc. the crew was awsome I will say that. Very confusing when you book you have to go to one place to check in and then another to catch the boat we almost missed it.
The boat staff was very...
Brian B,,Oct 14, 2025
- Review from Viator
5.00The boat staff was very pleasant. It was a fun snorkeling trip. I would recommend men this trip to anyone..
Fun for all ages/experiences
Heather A,,Oct 5, 2025
- Review from Viator
5.00We were so impressed by how easy the whole process was! I brought my four year old, who wasn’t sure about the whole experience at first, and Justus and Joe were so patient and kind. Seeing the reef and all the fish was amazing. Our three generation crew (grandma, mom, and kid) had a blast.
Great Experience for the Family
Amanda M,,Oct 3, 2025
- Review from Viator
5.00Great and knowledgeable crew. Perfect for beginners or those who have snorkeled/dove before. It was a nice, short boat ride out. Good amount of time on the reef.
Great tour!
travelingyankee2025,,Sep 28, 2025
- Review from Tripadvisor
5.00Awesome tour. Rick and Caroline were super nice and took great care of us. We saw so many colorful fish around the coral reef. Perfect amount of time out there if you’re just starting out.
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Operated by Sundiver Snorkel Tours