Free Concierge Service
    Text or call 1-877-GREET-WELL
    Ask AIAI
    Ask AIAI
    1. Local experiences
    2. /Things to do in Key Largo…
    3. /Water Activities
    4. /Boat Tours
    5. /Key Largo 2-Hour Glass-Bottom Boat Cruise
    Why travelers choose Greetwell

    Curated by our team

    Every experience is hand selected and approved by Greetwell.

    Personal concierge

    Real humans available to help before, during, and after your booking.

    Intimate & authentic

    Including unique in-home experiences you won't find anywhere else.

    Easy booking & cancellation

    Reserve in minutes with free cancellation on most experiences.

    Greetwell

    Experiences that stay with you long after the trip

    Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go.

    About

    • Our Story
    • For Experience Providers
    • For Hospitality Partners
    • For Developers

    Resources

    • Travel Guides
    • Experience Gift Cards
    • Help Center
    [email protected]1-877-GREET-WELL

    Safe & Secure Payments

    © 2026 Greetwell, Inc. All rights reserved.
    Privacy PolicyTerms
    Product image 1
    Product image 2
    Product image 3
    Product image 4
    Product image 5
    Product image 6
    Gallery image
    Gallery image 1
    Gallery image 2
    Gallery image 3
    Gallery image 5

    Key Largo 2-Hour Glass-Bottom Boat Cruise

    Cruise to John Pennekamp reef views on a 2-hour glass-bottom boat

    4.6 stars• 4.3K reviews

    Duration

    2 hours

    Includes

    Glass-bottom boat cruise

    Highlights

    Ride the Key Largo Princess on a 2-hour glass-bottom cruise to view the underwater scenery of John Pennekamp Coral Reef State Park and the Key Largo National Marine Sanctuary. Relax on deck as you head out to the reef, then watch marine life through large viewing windows.

    • Board a 75-foot glass-bottom motor yacht with large viewing windows
    • Cruise 45 minutes out to the reef with time to relax on the sun deck
    • View coral and sea life as the onboard narrator points out what you see
    • Choose the sun deck or the climate-controlled interior during the ride out
    • Buy drinks and snacks from the full-service bar on board
    • Depart daily at 10am, 1pm, or 4pm for a 2-hour cruise

    Things to know

    All participants, including infants and toddlers, must have a ticket. Drinks and snacks are not included and are available for purchase on board.

    Cancellation Policy

    Non-refundable, cannot be rescheduled. May be cancelled due to severe weather; if the seller cancels, you can reschedule (subject to availability) or receive credit for a future event.

    Product ID: 9UZYKJ

    FAQs

    Yes. Every participant must have a ticket, including infants and toddlers.

    No. Drinks and snacks are not included in the ticket price, but you can buy them on board.

    Check in at the Key Largo Holiday Inn Lobby Gift Shop to receive your boarding passes.

    Meeting details

    Key Largo Holiday Inn Docks (Key Largo, FL)

    Experience provided by Key Largo Princess

    Related locations

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

    Call or text 1-877-GREET-WELL

    Report an issue

    Adult

    $71.61

    Ages 12 and up

    0

    Child

    $41.58

    Ages 2-11

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

    • Concierge Support Included

      Real humans ready to help with timing, questions, or special requests

    • Free Cancellation Available

      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    Review summary

    4.6
    Excellent
    4.3K reviews•Google Maps
    3,282
    588
    228
    110
    121

    This glass-bottom boat tour out to the Florida Keys reef is a genuinely enjoyable experience, with the crew consistently standing out as a highlight. Reviewers rave about how knowledgeable and enthusiastic the staff are, and the boat itself is well-maintained with a climate-controlled cabin, a sun deck, and a full snack bar onboard. Several guests spotted turtles, manatees, sharks, and plenty of fish, making for memorable moments on the water. It's worth setting realistic expectations about the reef itself. Coral bleaching from warming waters means the underwater scenery isn't as vivid as it once was, and some visitors found the marine life a little sparse depending on the day. The boat travels roughly six miles out, so the majority of the trip is transit time rather than reef viewing. A few guests also noted that popular departure times can feel crowded around the viewing windows. That said, most travelers come away happy, especially those who treat it as a relaxing cruise with a side of reef viewing rather than a deep-dive wildlife experience. The combination of a comfortable boat, genuinely engaging crew, and those stunning turquoise Keys waters makes it a solid choice for a fun few hours on the water.

    What people are saying

    Review 1 of 4
    5/5

    Today we went out on the Key Largo Princess and it was amazing !! We took our 3 year old daughter and 5 year old son. They loved seeing the coral reef and lots of fish. We saw dozens of turtles on the way out. Mates Vaughn and Lynza were very informative and made sure our kids had a great time, Thank You !

    Photo of Ultimate Chase

    Ultimate Chase

    August 22, 2026

    Review 1 of 1
    5/5

    Today we went out on the Key Largo Princess and it was amazing !! We took our 3 year old daughter and 5 year old son. They loved seeing the coral reef and lots of fish. We saw dozens of turtles on the way out. Mates Vaughn and Lynza were very informative and made sure our kids had a great time, Thank You !

    Photo of Ultimate Chase

    Ultimate Chase

    August 22, 2026

    Nearby activities

    Parasail Over Key Largo & John Pennekamp State Park
    Parasailing

    Parasail Over Key Largo & John Pennekamp State Park

    Parasail above Key Largo for views of Florida Bay and John Pennekamp State Park

    4.9 • 283 reviews
    $216/ person
    2-Reef Snorkel Tour in John Pennekamp Coral Reef State Park
    Snorkeling

    2-Reef Snorkel Tour in John Pennekamp Coral Reef State Park

    Snorkel two shallow reef sites in John Pennekamp, with gear and snacks included

    4.9 • 3.1K reviews
    $85/ person
    Full-Day Center Console & Pontoon Rental in Tavernier
    Boat RentalsUp to 15

    Full-Day Center Console & Pontoon Rental in Tavernier

    Pick your boat and enjoy 8 hours on the water from Tavernier

    4.7 • 273 reviews
    $482& up
    Guided Mangrove Kayak Eco-Tour in Tavernier, Florida Keys
    Kayaking Tours

    Guided Mangrove Kayak Eco-Tour in Tavernier, Florida Keys

    Paddle protected mangrove trails with a small-group guide

    4.9 • 740 reviews
    $75/ person
    Islamorada 3-Hour Sandbar Cruise
    Boat Tours

    Islamorada 3-Hour Sandbar Cruise

    Sightsee Islamorada, then float and paddle at a shallow local sandbar

    4.9 • 181 reviews
    $87/ person
    Key Largo Coral Reef Snorkel Trip Near John Pennekamp
    Snorkeling

    Key Largo Coral Reef Snorkel Trip Near John Pennekamp

    Snorkel Florida Keys reefs with gear and onboard buoyancy assistance

    4.8 • 912 reviews
    $85/ person