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Key Largo Snorkeling Tour: Explore Marine Sanctuary
4.5
742 Ratings
Key Largo
Join us for a thrilling Key Largo snorkeling tour and explore the vibrant marine sanctuary. Perfect for families and first-time snorkelers. Gear included!
Join us for a thrilling Key Largo snorkeling tour and explore the vibrant marine sanctuary. Perfect for families and first-time snorkelers. Gear included!
Duration:
2 hours, 30 minutes
Cancellation:
24 hours
Highlights
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3MM8+5F Key Largo - Experience snorkeling in the shallow coral reefs within the Florida Keys National Marine Sanctuary with Sundiver Snorkel Tours. This adventure is perfect for beginners, children, and families. The coral reefs near Key Largo offer an excellent snorkeling experience!
Important Information:
- Please check in one hour before the…
- 3MM8+5F Key Largo - Experience snorkeling in the shallow coral reefs within the Florida Keys National Marine Sanctuary with Sundiver Snorkel Tours. This adventure is perfect for beginners, children, and families. The coral reefs near Key Largo offer an excellent snorkeling experience!
Important Information:
- Please check in one hour before the scheduled trip time.
- Swimming ability is required to snorkel with us.
- All gear is provided (mask, fins, vest) except for the snorkel. Snorkels are not included, but new snorkels are available for purchase at check-in. You are welcome to bring your own.
What's Included
- Safety vest included for security
- High-quality mask provided for clear vision
- Fins/flippers available for efficient swimming
- Safety vest included for security
- High-quality mask provided for clear vision
- Fins/flippers available for efficient swimming
What's Not Included
- Snorkels are NOT included. You can bring your own or we offer new snorkels for sale during check-in.
- Snorkels are NOT included. You can bring your own or we offer new snorkels for sale during check-in.
Additional Information
Sundiver III offers a fun, safe, and simple snorkeling experience. Embark on a 2.5-hour aquatic journey to the shallow inner coral reefs of the renowned Key Largo National Marine Sanctuary, also recognized as the original John Pennekamp State Park. Our cordial team is adept at handling kids, families, and novice snorkelers. The vibrant marine ecosystem…
Sundiver III offers a fun, safe, and simple snorkeling experience. Embark on a 2.5-hour aquatic journey to the shallow inner coral reefs of the renowned Key Largo National Marine Sanctuary, also recognized as the original John Pennekamp State Park. Our cordial team is adept at handling kids, families, and novice snorkelers. The vibrant marine ecosystem just off the coast of Key Largo is sure to leave you astounded. All snorkel tours provided by Sundiver include high-grade rental equipment (mask, fins, float vest).
**NOT INCLUDED: SNORKEL
We offer an array of vibrantly colored, high-quality, 100% silicone souvenir snorkels at a reasonable cost. They can be purchased at the time of check-in.
- 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.
Location
102840 Overseas Hwy
Overseas Highway
Instructions: You must check in at least ONE HOUR prior to trip time at the Sundiver Station located at 102840 Overseas Highway, Key Largo, Florida, 33037.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Customer Ratings
4.5
(742 Ratings)
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Heather_c
Aug 8, 2025
Great experience the... - Great experience the captain and crew were great! Would definitely recommend! It was my first time snorkeling and I loved it.
Review provided by Viator
394daniellej
Aug 7, 2025
First time Snorkeling and now hooked! - This snorkeling trip was amazing! As this was my first-time snorkeling, I was a little nervous. The captain and first mate were great about explaining step by step what we needed to do. They were extremely safety oriented and made sure everyone was taken care of. Everything was provided (vest, fins, mask, and noodles for floating) except the snorkel, which you could purchase from $15 to $30 dollars. We went about 3 miles off the John Pennecamp coral reef. It only took about 5 minutes to get the hang of breathing and using the snorkel. I have to say it was the most beautiful and relaxing time! It was a perfect day for Snorkeling as we saw so many different types and colors of fish!! The hour we had flew by, but it was the perfect amount of time. Thank you for making the last day of our vacation a memorable one!
Review provided by Tripadvisor
Y9609wmannamariag
Aug 5, 2025
Wonderful experience - Spectacular place and very friendly staff, snorkels are DA purchased locally if you don't have them and start DA a $15 visa
Review provided by Tripadvisor
Cupe919
Aug 4, 2025
Sundiver Snorkel Tour - We had a great time on our snorkel cruise. It was very easy to book online and then check in at the office on the main highway. Then it was easy to find the dock where the boat was. All the employees were incredibly helpful and our boat crew was the best. We were lucky enough to have a perfect weather day that made for great conditions snorkeling. We had the perfect amount of time in the water. In fact, my son turned to me and said OK, I think I’m done. I’m going to go get back on the boat. At that moment they blew the horn for everyone to come back. I would definitely do this trip again.
Review provided by Tripadvisor
Julie_l
Jul 30, 2025
It’s a beautiful ride and... - It’s a beautiful ride and both captains Rick and Liber I was very knowledgeable, informative and great to our guides. There were so nice.
Review provided by Viator
Photophillip
Jul 29, 2025
Curiosity and Courage Among Sharks - It was my first deep sea snorkelling experience so as the boat churned 6 miles out to sea I naturally had some anxiety like how am I going to get my equipment on properly and dive into the water and what if there's a shark or a sting ray hungry for a newbie....but that emotion was overridden by the sheer enthusiasm around me by the repeat participants as well as my own intuitive courage and curiosity in trying something new and adventurous and especially in hopes of getting some good photos with my point-and-shoot underwater Olympus camera. As soon as the instructors let us loose, off went the regulars and I was still figuring out mask and snorkel and fins on deck. Into the rocking waves I plunged only to find that my new snorkel had some kind of protective plug which caused it to keep out the water but also the air!! Back at the boat a staff member gave me a proper snorkel and said keep it for free. THANK YOU. I returned once more to the boat with a question for staff. There's a shark, I said. Truly not alarmed they reassured me it was a nurse shark which sounded very docile so I returned to swim with the likes of barracuda's in the coral reef....a moment when you can hear me squeal underwater on my video as they swam by. This trip was Feb. 2024.
Review provided by Tripadvisor
804haileyp
Jul 27, 2025
Great time! - Great staff on board, very knowledgeable and helpful. No complaints, we had SO much fun! Would do again! They offered free water and sodas for $1.
Review provided by Tripadvisor
Serenity_t
Jul 27, 2025
The crew gives very... - The crew gives very detailed instructions before heading out to the reef and tour was very beginner friendly all the gear is clean and ready to use! The water is nice and very beautiful underneath! Would definitely recommend to other 1st time snorkels
Review provided by Viator
Michelle_t
Jul 29, 2025
Great Snorkel Trip! - Great tour guides and captain! Safe and comfortable speed out to the reef! Easy to get in and out of the boat in order to go out and snorkel the reef and go back to the boat and rest when needed! Enjoyable and recommend to all!
Review provided by Viator
Jerry_t
Jul 30, 2025
Bad Anchoring - Boat anchored very far away from the main diving attraction.
My daughter and a fee others went back to the boat because it was too far away.
Review provided by Viator
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