Key Largo Coral Reef Glass Bottom Boat Adventure
Overview
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.
Additional Info
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
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
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.
What‘s Included
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.
Options
Departure Times
Reviews
1,132 reviews
Total reviews and rating from Viator & Tripadvisor
Good time
michaelkA6723CW,Apr 17, 2026
- Review from Tripadvisor
5.00We had fun. We did get a dolphin to swim with the boat, that was very cool
Weather is a HUGE factor.
tomaZ9056JM,Apr 9, 2026
- Review from Tripadvisor
3.00It was cancelled twice due to weather. So, nothing to rate.
It was very cool to see...
Danielle B,Apr 9, 2026
- Review from Viator
4.00It was very cool to see all the sea creatures around us, there are so many cool animals we saw, the snack and drink options are nice
NOT FOR DISABLED, MOBILITY CHALLENGES!!!!
alysonp570,Apr 8, 2026
- Review from Tripadvisor
1.00IF YOU ARE MOBILITY CHALLENGED or ANY ABLE-CHALLENGED, DO NOT, repeat DO NOT, take this excursion! The crew DOES NOT accommodate our community. The other passengers WILL block your view and you will NOT be able to enjoy your outing! When I mentioned the situation to crew, they smirked and laughed. When I mentioned it to the operator, she ABSOLUTELY AND UNEQUIVOCALLY showed no concern or compassion-the response was: Too bad. PLEASE DON’T WASTE YOUR TIME!!!!
Great experience in the reef!
Q8185QVdonaldk,Apr 8, 2026
- Review from Tripadvisor
5.00The guide was very informative! The ride and view was wonderful! There were many people who didn't listen to the guides warning about motion sickness and felt woosy! We all enjoyed it!
Canceled due to weather
V1375BMmonikaf,Apr 3, 2026
- Review from Tripadvisor
5.00Trip was canceled due to weather
The trip was canceled due to high winds. will not book through Viator.We did not get to go. I expect a full refund.
Greg P,Apr 2, 2026
- Review from Viator
1.00Trips can be canceled last minute due to wind conditions. Viator, the booking agent, is not wanting to refund my money. Buyer beware.
Glass bottom boat ride
Susan G,Mar 31, 2026
- Review from Viator
4.00Nice boat ride, very relaxing. Guide was great. A lot of interesting information was given. The coral reef was not exciting at all. No one’s fault just nature.
Be careful of unexpected cancellations
Tao L,Mar 31, 2026
- Review from Viator
1.00I was notified of the cancellation of this activity due to in sufficient people participating in it on the chosen. Viator mentioned someone would contact me for refund or rescheduling. I haven't heard from them yet, this booking was not displayed as cancelled on viator either.
Fun beautiful experience, kids,(4,5,6), loved it too!
Dawn P,Mar 30, 2026
- Review from Viator
5.00Great experience, so much fun and guides were wonderful and we learned a lot about the reef, would definitely recommend!
From US$45.00
Want a private experience? Upgrade to a private tour
Related Experiences
Operated by Key Largo Princess Glass Bottom Boat