
Key Largo Snorkeling Trips & Sandbar Tours
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 158 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Key Largo Snorkeling Trips & Sandbar Tours worth booking?
Key Largo Snorkeling Trips & Sandbar Tours is a 3-hour experience in Key Largo, United States, from $595 per person. It scores 72 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 5/5 rating across 158 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 72 / 100
- Rating
- 5/5 (158)
- Duration
- 3 hours
- From
- $595 per person
Unlike large tour operators, Captain Stewys Charters offers a private, personalized and catered experience for up to 6 guests. When you book with us you are reserving the entire boat only for those in your party. Our boa
What you get
About this experience
Unlike large tour operators, Captain Stewys Charters offers a private, personalized and catered experience for up to 6 guests. When you book with us you are reserving the entire boat only for those in your party. Our boat is a very modern and sleek 27' center console that includes a spacious cooler with ice & refreshments, comfortable seating, Bluetooth stereo, freshwater rinse, and a swim ladder for easy water access. Our trips include a licensed Captain and Crew, all snorkeling equipment and a complimentary professional guide who will accompany you in the water if you wish.
What's included
Included
- Cooler with ice & bottled water
- Reef Safe Sunscreen
- Towels
- Use of snorkeling equipment
- Professional Swim Guide who will enter the water with you & lead your tour
Not included
- Tips and Gratuity for the Crew
Where it starts and ends
Meeting point
Key Largo
Proceed all the way to the END of Ocean Drive. Complimentary guest parking is on the left-hand side. Park your vehicle then walk through the gate to marina office store. We will meet you behind the marina office store, on the water's edge, at the picnic tables for check-in at your trip **Start Time.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Proceed all the way to the END of Ocean Drive. Complimentary guest parking is on the left-hand side. Park your vehicle then walk through the gate to marina office store. We will meet you behind the marina office store, on the water's edge, at the picnic tables for check-in at your trip **Start Time.
Options you can book
Snorkel TWO Reefs
John Pennekamp Coral Reef Park: Explore 2 beautiful locations of the reef & be fascinated by many of the 1400 species of fish & vibrant corals! Duration: 3 hours 30 minutes Cooler: Ice & Bottled Water 2 locations of the reef. : This tour does NOT visit the Christ of the Abyss.
Snorkel the Reef Key Largo
John Pennekamp Coral Reef Park: Immerse yourself into a liquid crystal underwater world. Be fascinated by many of the 1400 species of fish & vibrant corals! Duration: 3 hours: Enjoy a guided exploration through this incredibly beautiful ecosystem. Spacious cooler: Ice & Bottled Water
Christ of the Abyss Key Largo
John Pennekamp Coral Reef Park: Iconic Jesus statue is a memorial for all those who have lost their lives at sea. Surrounded by many vibrant fish & corals Duration: 3 hours: The statue depicts Christ's offering of peace. The top of the statue is only 11 feet underwater allowing easy accessibility. Spacious cooler: Ice & Bottled Water
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Captain Stewy's Charters
Know before you go
- Public transportation options are available nearby
- Infants are required to sit on an adult’s lap
- Not recommended for travelers with poor cardiovascular health
- Suitable for all physical fitness levels
- No animals or service animals onboard. Contact the PET HOTEL in Key Largo
Photos






What travelers are saying
Outty’s summary of the themes that recur across 158 traveler reviews. Written by us, not quoted from reviewers.
Good for families
5 mentionsReviewers traveling with kids report it landed well with their group.
Knowledge and storytelling
4 mentionsReviewers describe the commentary as informative rather than scripted.
The guide
2 mentionsTravelers single out the guide as the reason the experience works.
Traveler reviews
158 verified traveler reviews for Key Largo Snorkeling Trips & Sandbar Tours. Ratings and reviews provided by Viator and Tripadvisor.
Wonderful experience!!
Awesome experience. Very well prepared and great with the kids! Got in the water with us and pointed out lots of cool stuff! Equipment was super clean, looked new and worked very well! We really had a great time! Thanks Captain Stewy!
via Tripadvisor
Best Captain and Greatest Snorkeling
After taking multiple snorkeling excursions, Captain Stewey was the best EVER! His first priority is safety and getting you comfortable in your equipment. His second is finding all kinds of sea animals. His kindness and charm was over the top. Don’t hesitate making a decision and go with Capt Stewey.
via Viator
Absolutely the BEST part of our Key Largo Trip
We booked Captain Stewy's two-stop snorkeling trip on the very first day of our vacation, and it ended up being such an incredible experience that we came back again on the last day for a one-stop snorkel trip and a visit to the sandbar! Our group ranged in age from 13 to 70, and Captain Stewey was amazing with every single person. Before we even got on the boat, he took the time to make sure everyone's gear fit properly and that everyone felt comfortable and prepared. Throughout the trip, he was informative, engaging, and clearly passionate about what he does. The snorkeling spots were absolutely beautiful, the music on the boat was perfect, and Captain Stewey even took family photos for us so we could focus on enjoying the experience. What impressed me most was how attentive he was to everyone's needs. He went above and beyond to help my 70-year-old mother feel comfortable in the water and made sure she was able to safely enjoy seeing Christ of the Abyss. His patience and kindness gave her the confidence to fully enjoy the experience. When we returned later in the week since he knew we had our two teenage boys, Captain Stewey had even thought ahead and brought a football for them to enjoy at the sandbar. It's those little touches that show how much he genuinely cares about his guests. Captain Stewey clearly loves his job, loves Key Largo, and loves sharing it with visitors. He creates an experience that feels personal, fun, and welcoming for everyone on board. If you're considering a snorkeling trip in Key Largo, do yourself a favor and book with Captain Stewy. It was truly one of the best parts of our vacation, and I cannot recommend him highly enough!
via Tripadvisor
Highlight of our stay in the Keys!
Incredible! Captain Stewy is so knowledgeable and knew the best place to take us on the reef for great snorkeling! We highly recommend this for anyone wanting an amazing snorkeling experience!
via Viator
Swimming with fishes
Great trip! Saw manta ray and a lot of colored fisches, . Captain Stewy was great, unforgettable experience!
via Viator
Good to know
- Duration
- 3 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $595 to $695
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 55
- Verdict
- Strongly Recommended
Why this scores 72
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Key Largo Snorkeling Trips & Sandbar Tours: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Key Largo.
How much does Key Largo Snorkeling Trips & Sandbar Tours cost?
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Prices start at $595 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Key Largo usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Key Largo Snorkeling Trips & Sandbar Tours take?
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Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Key Largo is not rushed.
Is Key Largo Snorkeling Trips & Sandbar Tours worth it?
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It holds an Outty Ranking of 72 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (5/5 across 158 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Key Largo, and how flexible the cancellation terms are.
Can I cancel or reschedule Key Largo Snorkeling Trips & Sandbar Tours?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Key Largo Snorkeling Trips & Sandbar Tours suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Key Largo Snorkeling Trips & Sandbar Tours?
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Around 55 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Key Largo can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Key Largo and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.
Where does Key Largo Snorkeling Trips & Sandbar Tours start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Key Largo within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Key Largo?
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Key Largo is the dive and snorkel capital of the Keys: John Pennekamp reef trips, Christ of the Abyss snorkels, glass-bottom boats, sunset sails and backcountry eco tours. On Outty we rank every Key Largo experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included!, Half Day Snorkel Trip on Reefs in the Florida Keys, Mangrove Tunnel Kayak Adventure in Key Largo. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Key Largo?
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December to May for clear water and calm seas. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Key Largo?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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