Available languages
2 hours
Mobile ticket
The Key Largo Princess is a luxurious 75-foot, 140-passenger, glass bottom aluminum motor yacht.
A 45-minute voyage out to the reef gives you time to relax on our sun deck and sip a tropical cocktail or beverage from our full-service snack bar. If you prefer, you can ride in the comfort of our climate-controlled cabin.
Wheelchair accessible
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
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Air-conditioned vehicle
Restroom on board
Professional Guide
Drinks and snacks are not included in the price, but are available for purchase onboard the boat.
Florida Keys
From our sun deck, you will have a panoramic offshore view of the Florida Keys and can view the ever-changing colors of the Atlantic Ocean. Once we reach the reef, you will be able to observe the coral reef through our large viewing windows, which are large enough for everyone to observe the reef at the same time and are located along the center of the boat and installed flat so there is no distortion other than what nature creates. Everything you see on our tour is or was alive and the reef itself is built off of many varieties of living coral and teems with an assortment of sea life. Your tour guide will be able to point out all kinds of sea creatures which may include sea fans, sea plumes and hundreds of fish ranging from small tropical to larger species sought after by local fishermen.
John Pennekamp Coral Reef State Park
Hop aboard the M. V. Key Largo Princess for our daily tour to view the exciting and beautiful underwater world of the John Pennekamp Coral Reef State Park and the Key Largo National Marine Sanctuary.
953 reviews
Total reviews and rating from Viator & Tripadvisor
Kevin R,
Aug 21, 2025
- Viator
Very relaxing, scenic, and informative! Great Hospitality! Nice crowd everyone seemed intent on having fun!
Leonard M,
Aug 18, 2025
- Viator
Boat trip was awesome; reef was disappointing due to damage from climate warming. Our guide and crew were ex excellent
tsupra022,
Aug 11, 2025
- Viator
Great experience. The guides were very informative and accurate in their descriptions of what we were viewing and kept us entertained. They provided guidance on how to avoid getting sea sick and offerings vs cost on board were very reasonable. Only suggestion would be to provide a more detailed description of the meeting place. Maybe add a map to show how to get there on their site.
Elaine H,
Aug 9, 2025
- Viator
Great experience. The boat was in good condition and clean. The operators were very nice and knowledgeable.
Kathryn E,
Aug 9, 2025
- Viator
Very relaxing boat trip to see reef fish. It was exciting to spot the turtles on the ride out. Met some nice folks from all over the country.
Operated by Key Largo Princess Glass Bottom Boat