Reef Diving in Key West: America's Only Living Barrier Reef

Four hours underwater in coral gardens teeming with tropical fish, turtles, and rays

Reef diving in Key West with Southpoint Divers puts certified divers on America's only living barrier reef in small groups led by PADI-certified instructors. You check in at the air-conditioned dive shop near Hyatt Centric, get fitted with SCUBAPRO gear, and board the custom dive boat docked behind the hotel. The cruise out passes Sunset Key and Fort Zachary Taylor Beach before you descend into vibrant coral gardens, and every dive supports reef restoration in the Florida Keys.

The experience

Four hours from start to finish means you're in the water for the heart of the day. The dive shop sits across from Hyatt Centric, so there's no long transfer to eat into your time. You check in, sign waivers, and get fitted with SCUBAPRO equipment. The gear is top-of-the-line and included. The custom-built dive boat is docked right behind the hotel, so you step aboard within minutes of gearing up.

The boat ride out to the reef takes you past Sunset Key, Mallory Square, and Fort Zachary Taylor Beach, so you see the turquoise water and the shoreline before you ever descend. Once on site, you drop into coral gardens where tropical fish, turtles, and rays move through the water around you. PADI-certified instructors keep groups small and watch each diver closely, prioritizing safety at every step. This is the only living barrier reef in America, and Southpoint Divers partners with conservation projects in the Florida Keys, so your dive directly supports restoration work.

The boat has a restroom on board, and public transportation options are available near the dive shop if you're not driving. Kids can join from age 10 onward. Trips are designed for certified divers of all skill levels, so whether you're logging your tenth dive or your fiftieth, the reef itself is the same.

What’s included

• Use of SCUBAPRO diving equipment.
• restroom access on board the dive boat.

Information

Lasts 4h, runs every day at 12:30, from US$ 184 per person and with free cancellation up to 24 h before.

Days and timesEvery dayDeparts at 12:30

GroupUp to 24

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

AgesAdult (18 to 75 years) · Child (10 to 17 years) · Under 10: can't be booked

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated 6 days ago

Good to know

Low physical effortPublic transport nearbyNot recommended during pregnancyNot recommended with heart problems

Operated by Southpoint Divers

Is this one for you?Small groups and personalized attention from PADI-certified instructors mean you get safety and guidance suited to your own pace, whether you're a newer certified diver or an experienced one. The four-hour window fits a half-day schedule and leaves the rest of your Key West day open.

Traveler reviews

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Top questions

Can children come?

Yes. Ticket types: Child (10 to 17 years). Children under 10 can't be included in the booking.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

What is America's only living barrier reef like when you get there?

The reef near Key West is a vibrant coral garden filled with tropical fish, turtles, and rays. It's the only living barrier reef in the continental United States, and the shallow structure makes it accessible for divers of all skill levels to explore safely.

How does the boat get to the reef from Key West?

The custom dive boat departs from behind Hyatt Centric and cruises past Sunset Key, Mallory Square, and Fort Zachary Taylor Beach on the way out to the reef site. The route gives you views of the turquoise water and the Key West shoreline before you enter the water.

What gear do I bring, or is it all provided?

SCUBAPRO equipment is included in the dive, so you don't need to bring or rent gear separately. You get fitted at the dive shop before boarding, and the instructors make sure everything fits and works properly.

Can I do this dive if I'm not a certified diver yet?

These trips are tailored for certified divers only. If you're not certified, you'd need to complete a certification course before booking this reef dive.