Reviewed · CRUISES & BOAT TOURS
Key West Afternoon Snorkel Sail with Unlimited Cocktails!
Key West’s best break from Duval Street is a ride out to the Florida Reef, where shallow water, coral, and tropical fish replace souvenir shops and bar stools. The three-hour trip aboard the 69-foot catamaran Marquesa gives you a real half-day on the water, not just a quick swim beside the dock.
I like two things here: the crew handles the gear and safety briefing, and the boat gives you plenty of room to sit in the sun or shade. I also like the value of the after-snorkel open bar, with beer, wine, soft drinks, and cocktails included. The catch is that the reef lies about 7.5 miles offshore, so roughly an hour of the outing can go toward getting there and back.
If you want a polished, social boat trip with an easy reef stop, this is a good fit. If you are an experienced snorkeler seeking long time in the water, a small boat, or a quiet outing, the group size of up to 80 people may feel crowded.
In This Review
- Key points to know before booking
- Sailing from Key West’s historic seaport
- The one-hour run to the Florida Reef
- Getting ready with crew-provided gear
- Snorkeling among coral and tropical fish
- Why the open bar waits until the return trip
- The return sail and the real value of $59
- What to bring and how to make the day easier
- Who should book the Marquesa afternoon sail
- Should you book this Key West snorkel sail?
- FAQ
- Where does the Key West afternoon snorkel sail depart?
- How long does the snorkeling sail last?
- Is snorkeling equipment included?
- Is there a restroom on the catamaran?
- Are drinks included on the afternoon trip?
- Do I need to know how to swim?
- What happens if bad weather cancels the trip?
Key points to know before booking

- The Florida Reef is the main event: You travel offshore to the only living coral barrier reef in the United States.
- The boat is a 69-foot catamaran: Marquesa offers broad deck space, a restroom, and a freshwater rinse.
- Snorkeling time can vary: The ride takes about an hour each way, and some outings provide about 45 minutes to an hour in the water.
- Drinks come after swimming: Beer, wine, soft drinks, and the open bar are served once snorkeling is finished.
- The crew puts safety first: You receive equipment, instruction, and supervision, though some people have found the staff impatient.
- Wildlife is possible, not promised: Fish, coral, dolphins, nurse sharks, turtles, rays, and birds have all been seen, but nature sets the schedule.
Sailing from Key West’s historic seaport

You meet at 205 Elizabeth Street, in Key West’s historic seaport area. Arrive early enough to check in and board without a sprint. The operator requires check-in 30 minutes before departure, and missing the boat can mean losing the fare if the deadline for changes has passed.
Once aboard Marquesa, you get the first pleasure of the trip: Key West slips behind you, the breeze picks up, and the town’s compact streets give way to open water. The catamaran is 69 feet long, with plenty of deck space compared with a small center-console boat. That matters on a three-hour outing, since you can move around, find a place to sit, and enjoy the ride even when you are not in the water.
The boat can carry as many as 80 people. That is a useful safety and cost advantage, but it also shapes the mood. This is a shared excursion with a sociable feel, not a private charter. On fuller departures, walkways can become congested, especially when people collect equipment or line up for drinks.
There is a restroom on board, plus a freshwater rinse for salt and sand. You should wear your swimsuit from the start because the office has no changing facilities. A very small changing area is available in the onboard restroom if you need it later.
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The one-hour run to the Florida Reef
The reef is about 7.5 miles offshore, and reaching it can take close to an hour. That is the central tradeoff of this trip. You spend a good portion of the three hours sailing, but the distance is what gets you to the living reef rather than a nearshore patch of water.
The ride itself is part of the appeal. You get sea breezes, broad views, and a half-day away from Key West’s busy core. On a calm day, the passage can feel wonderfully easy. On a rougher day, the open-water ride may be less comfortable, so bring sunscreen and plan for sun exposure even if the air feels mild.
The captain and crew monitor conditions as they travel and while securing the boat at the reef. Wind, current, and swell can affect how long it takes to moor safely. That can shorten the time available for snorkeling, but it is the right place for the crew to be cautious. One strong point repeatedly made about this outing is the attention to safety, including close supervision in the water and careful handling of rough conditions.
The operator also limits the trip to a maximum of 80 people, though that can still feel like a crowd when everyone is on deck. If you prefer solitude, look for a smaller charter. If you enjoy meeting people and want a lower price, the larger catamaran makes more sense.
Getting ready with crew-provided gear

At the reef, the crew distributes masks, snorkels, fins, and other required equipment. You receive a short safety talk along with basic instruction on how to use the gear. Several strong experiences have singled out the equipment as clean, modern, and in good working order.
That guidance helps if you are new to snorkeling. You do not need to bring your own mask or fins, although experienced swimmers may prefer their familiar equipment if they have it. You do need to know how to swim to take part safely.
The reef area is described as shallow and suitable for easy snorkeling. That makes the excursion a sensible choice for families and beginners who want to try reef snorkeling without signing up for a technical or strenuous outing. Children must be accompanied by an adult.
Be realistic about the water. Visibility can change with wind, weather, current, and other conditions. On some days, you may see plenty of fish and coral. On another, the water may look cloudy and the reef may seem less impressive. The Florida Reef is a genuine natural attraction, but no crew can guarantee clear water or a particular animal.
Snorkeling among coral and tropical fish

The Florida Reef is the only living coral barrier reef in the United States and part of the third-largest reef system in the world. That context adds meaning to the stop. You are not simply swimming in warm water. You are visiting a living marine habitat that supports hundreds of fish species and other sea life.
Expect colorful fish, coral formations, and a chance to look for larger animals. Sightings on this kind of trip have included dolphins near the boat, nurse sharks, turtles, manta rays, and smaller reef fish. These are lucky additions, not scheduled parts of the tour. The crew can point out what is present, but wildlife keeps its own timetable.
The most important question is how much time you get in the water. The advertised outing lasts about three hours, but the sailing time can consume nearly two hours. Actual snorkeling has ranged from about 45 minutes to an hour, depending on conditions and the time needed to secure the boat.
That is enough time for a satisfying first look at the reef, especially if you are a beginner. It can feel short if you are an experienced snorkeler who wants to cover a large area or linger over coral formations. Get your mask adjusted before entering the water, listen closely to the briefing, and use your snorkeling time rather than spending the first several minutes sorting out equipment.
The crew keeps an eye on the group, which is reassuring in open water. Still, you are responsible for knowing your limits. If you are timid in the water or need extra help, pay attention to how the crew responds during your departure. Most feedback praises the staff’s energy and care, but some people have found individual crew members abrupt when assisting less confident swimmers. That inconsistency is worth noting.
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Why the open bar waits until the return trip

The drink policy is sensible, though it can surprise people who read the title quickly. Afternoon trips include an open bar, but alcoholic drinks are generally served after snorkeling, on the ride back. You can have beer, wine, soft drinks, and later cocktails, with rum punch receiving particular praise.
There is a good reason for the delay. The crew does not want people drinking heavily and then entering the ocean with masks and snorkels. You get the bar when the active part of the trip is over, which makes the return a relaxed floating happy hour.
The included drinks help the $59 price feel fair. A comparable boat ride, reef outing, equipment rental, and several drinks purchased separately could add up quickly. Still, do not book this mainly for unlimited cocktails. The trip’s value rests first on the boat ride and reef access. The bar is the pleasant finish.
You must be at least 21 to drink alcohol and should bring photo identification. Soft drinks are included for children and anyone skipping alcohol. If you are expecting drinks throughout the entire cruise, adjust that expectation before boarding.
The return sail and the real value of $59

At $59 per person, this is an accessible way to spend half a day offshore. The price includes the professional crew, snorkeling equipment, the reef excursion, and alcoholic and nonalcoholic beverages. You also get the convenience of a large boat, onboard restroom, freshwater rinse, and instruction.
I consider it strongest value for three groups. First, beginners get a simple introduction to reef snorkeling without arranging equipment or transport. Second, families can combine a swim, a boat ride, and included drinks for adults. Third, couples and friends who care as much about the social sail as the reef can enjoy the full outing.
The value is weaker for a serious snorkeler focused on underwater time. A smaller trip may cost more but offer a longer stop, less crowding, or more freedom to explore. It is also not ideal if your top priority is a quiet cruise. You may spend time waiting for equipment, moving through busy deck areas, or sharing the water with a large group.
The strongest praise goes to the captain and crew. Names are not consistently provided, but Captain Brett has been singled out for combining safety with a fun atmosphere. The crew has also been credited with explaining the equipment clearly, keeping watch over swimmers, working quickly at the bar, and making the ride interesting.
The main criticism concerns crowding, staff manner, water clarity, and limited time at the reef. Those complaints are not minor if you are choosing this over a smaller charter. I would book with the understanding that the outing is a well-run group sail, not an intimate expedition.
What to bring and how to make the day easier

Pack a swimsuit, towel, sunscreen, sunglasses, hat, and camera. Apply sunscreen before boarding and bring it along for reapplication. The boat provides snorkeling equipment, but personal items are your responsibility.
A beach bag or backpack is allowed on board. There are no lockers at the office, and large luggage or suitcases should stay at your hotel or in your vehicle. The nearest convenient paid city parking is at Margaret and Caroline Streets, with payment machines in the center of the lot. You can unload passengers in front of the office, but there is no parking at the terminal itself.
If you are arriving from a cruise ship, check the exact meeting point and allow extra time. The departure point can be inconvenient from some cruise-port drop-off locations, and this excursion is not automatically cruise-ship friendly. You need enough time to reach the seaport, check in 30 minutes early, and return to your ship with a safe margin.
The trip requires good weather and a minimum number of participants. If poor weather or low enrollment cancels the outing, you can choose another date or receive a full refund. You can cancel for a full refund up to 24 hours before the start time. Within 24 hours, changes and refunds are not accepted.
Who should book the Marquesa afternoon sail

I would recommend this outing to you if you want a reasonably priced introduction to Key West’s offshore reef. It is especially suitable if you are a competent swimmer but new to snorkeling, if you enjoy a lively group setting, or if you want a boat ride with a built-in social finish.
Families should find the shallow reef and supplied equipment convenient, provided children are comfortable in open water and stay with an adult. Couples and friends can treat the return sail as part of the experience, with a drink in hand and the Key West shoreline ahead.
I would think twice if you need a lot of underwater time, dislike crowds, or are very sensitive to staff attitude. Check the forecast, understand that visibility is unpredictable, and remember that the open bar begins after snorkeling. Those details prevent the most common disappointments.
Should you book this Key West snorkel sail?
Book it if you want reef access, a large stable catamaran, friendly energy, and included drinks at a moderate price. The crew’s safety focus and clear equipment instruction are real advantages, and the Florida Reef gives the outing a strong sense of place.
Skip it in favor of a smaller operator if your priority is solitude or extended snorkeling. At $59, this is a good-value group excursion, but the value depends on accepting the long ride, variable reef conditions, and possible crowding. For a first reef trip in Key West, that is a reasonable bargain.
FAQ
Where does the Key West afternoon snorkel sail depart?
It departs from 205 Elizabeth Street, Key West, Florida 33040, at the historic seaport. The activity ends back at the same meeting point.
How long does the snorkeling sail last?
The outing lasts about three hours. The trip to the reef can take about an hour each way, so snorkeling time may be roughly 45 minutes to an hour, depending on conditions and mooring time.
Is snorkeling equipment included?
Yes. The professional crew provides snorkeling equipment and gives you basic instruction and safety guidance before you enter the water.
Is there a restroom on the catamaran?
Yes. The boats have an onboard restroom and a freshwater rinse.
Are drinks included on the afternoon trip?
Yes. Beer, wine, soft drinks, and alcoholic beverages are included. Alcohol is served after snorkeling, during the return trip. You must be at least 21 and show photo identification to drink alcohol.
Do I need to know how to swim?
Yes. All participants should know how to swim to take part safely in the snorkeling activity. Children must be accompanied by an adult.
What happens if bad weather cancels the trip?
If poor weather cancels the experience, you can choose a different date or receive a full refund. You can also cancel for a full refund if you do so at least 24 hours before the scheduled start time.
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