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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 State Park. Our friendly crew specializes in kids, families, and first time snorkelers. You will be absolutely amazed at the underwater world that lives just offshore of Key Largo. High quality rental gear (mask, fins, float vest) is INCLUDED with all snorkel tours provided by Sundiver.
**NOT INCLUDED: SNORKEL
We sell very affordable high quality souvenir snorkels made of 100% silicone available in many colors. Available for purchase during check in.
Infants and small children can ride in a pram or stroller
Service animals allowed
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
IMPORTANT MESSAGE: You MUST know how to swim to snorkel with Sundiver. If you don't know how to swim but want to join the family, you can stay onboard and enjoy a boat ride.
** CHECK IN POLICY: You MUST check in at least ONE HOUR prior to trip time.
** There are NO REFUNDS for missing the boat. No Exceptions.
IMPORTANT NOTE: You MUST know how to swim to snorkel with Sundiver. If you don't know how to swim but want to join the family, you can stay onboard and enjoy a boat ride.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Safety Vest
High Quality Mask
Fins / Flippers
Snorkels are NOT included. We offer affordable snorkels at check-in $15
We sell very affordable high quality souvenir snorkels made of 100% silicone available in many colors. Available for purchase during check in. ($15)
Duration: 2 hours 30 minutes
Duration: 2 hours 30 minutes
Duration: 2 hours 30 minutes
Duration: 2 hours 30 minutes
714 reviews
Total reviews and rating from Viator & Tripadvisor
Martin D,
Apr 29, 2025
- Viator
Great snorkeling trip with a very experienced crew who made everything easier. The location was beautiful with loads of fish on the reef
Dominique D,
Apr 18, 2025
- Viator
This was a great first experience kayaking and definitely suitable for beginners. Our guide was very kind and always made sure he stayed close by in case we got stuck. Maneuvering through the mangroves can be tight and tricky at times but you definitely learn as you go. We unfortunately didn't see any manatees this time of year but still enjoyed this tour very much. The water was calm and relaxing, making for a great time. I only wish there could have been some more education about the actual mangroves but besides that we had a very good experience!
Brianna M,
Apr 7, 2025
- Viator
We had a great time. Highly recommend if you’re looking for a fun activity to do with friends or family.
Nicole M,
Apr 3, 2025
- Viator
Had a wonderful time the crew was amazing and funny the water was teal green and the Jesus statue was very visible
Jeff K,
Apr 2, 2025
- Viator
My wife and I had snorkeled once and it was my 9 year-old's first time, and they did a great job from the initial check-in until they dropped us off back at the dock. Very professional. It was pretty windy, but we were able to get in the water and enjoy the day.
4.86
4.47
4.80
4.77
4.06
4.80
4.92
4.59
4.69
5.00
4.82
4.61
Operated by Sundiver Snorkel Tours