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Enjoy a 3.5-hour Half Day Snorkel Trip in Key Largo exploring the US's only living coral reef with expert guides, comfortable boats, and all gear included.

The Half Day Snorkel Trip in Key Largo offers an engaging way to discover the vibrant underwater world of the Florida Keys. Priced at $75 per person, this 3-hour 30-minute tour departs from 103800 Overseas Hwy, Key Largo, and takes visitors to the Florida Keys National Marine Sanctuary and John Pennekamp Coral Reef State Park. With an impressive rating of 5.0 from 1,539 reviews and a recommendation rate of 94%, this tour stands out as a reliable, family-friendly choice for those seeking an accessible yet memorable snorkeling experience.
This trip is especially suitable for beginners, as only swimming ability is required to enjoy the reefs. The tour features a large, comfortable catamaran and includes all essential snorkeling equipment, along with reef-safe sunscreen and bottled water. While most activities are accessible and the group size limited to 32 travelers, a key advantage is the flexibility to bring your own food and drinks—a helpful feature for those who prefer snacks on the water.

Planning more time in Key Largo? We've covered other experiences worth considering.

The tour begins at 103800 Overseas Hwy in Key Largo, easily accessible by public transportation and near local accommodations. The meeting point is straightforward to find, and the use of a mobile ticket makes check-in simple. Since the tour involves a boat ride, travelers should arrive prepared for a short boat trip to the reef sites, with most trips involving about 90 minutes of ocean transit.

The large catamaran used for this snorkeling trip is praised for its comfortable layout and smooth ride. Crew members, including the captain and first mate, are noted for their professionalism and personable attitude, making the experience enjoyable and safe. The boat’s max capacity of 32 guests ensures that groups are not overcrowded, allowing for more attention from crew members.
Safety is prioritized, with staff providing clear instructions and guidance. The snorkel vests and snorkeling equipment are included, and service animals are permitted, adding to accessibility considerations.
The trip takes you to reefs within the Florida Keys National Marine Sanctuary, part of the third largest living reef system in the world. Guests can expect to see a variety of sea life and coral formations. Notably, the tour includes a visit to the Christ of the Deep statue, which is a notable underwater attraction.
The reefs are ideal for snorkeling beginners and experienced snorkelers alike. The water temperature tends to be refreshing and comfortable, even in choppy conditions, as one review mentions, making for an enjoyable swim. The guides are knowledgeable and eager to share insights about the marine wildlife encountered during the trip.

All necessary snorkeling gear—including refillable water, reef-safe sunscreen, and snorkel vests—is provided, ensuring a stress-free experience. The guides are praised for their expertise and ability to explain the different reef areas, helping even beginners feel confident in the water.
Guests appreciate the attention to safety and clear instructions shared by the crew, which make newcomers comfortable. The timing allows ample opportunity to explore two reefs and enjoy the underwater sights, including underwater statues and colorful coral formations.

The tour requires good weather; if canceled due to inclement conditions, a full refund or rescheduling is offered. Some reviews mention choppy water and wind, but the crew’s professionalism ensures safety and comfort. Cancellations are free if made 24 hours in advance, making this a flexible option for planning.
While the tour includes snorkeling equipment and refillable water, guests are encouraged to bring their own towels and snacks if desired. A cooler is provided, but many travelers enjoy packing their own food and drinks for the trip. We recommend bringing dry clothes for after snorkeling, especially in cooler weather or windy days highlighted in some reviews.

From Captain Brad to guides like John, the crew earns high praise for their knowledge, professionalism, and friendly attitude. They go out of their way to ensure everyone feels safe and well-informed, with some reviews mentioning the crew’s entertaining and engaging nature.
Guides are also attentive to individual needs, helping less experienced snorkelers navigate the reefs confidently. The crew’s careful safety protocols and interest in guest enjoyment stand out as a major strength.
This tour is perfect for families, beginners, or anyone seeking a relaxed, well-organized snorkeling adventure. The small group size and personalized attention make it suitable for those new to snorkeling or looking for a hassle-free experience. The cost-effective price paired with inclusive equipment and expert guides delivers great value.
However, travelers should be prepared for potential choppy waters and remember to bring dry clothes and snacks if desired. The short duration makes it an excellent option for a half-day activity, especially for those staying in Key Largo or nearby.
The Half Day Snorkel Trip in Key Largo offers an excellent balance of comfort, accessibility, and adventure. Its focus on exploring the U.S.’s only living coral reef makes it a unique experience, while the professional crew and well-maintained equipment contribute to a safe, enjoyable outing.
While some reviews mention crowded boats or choppy water, the overall consensus highlights high satisfaction and stunning underwater sights. This tour stands out for those looking for an affordable, guided, and family-friendly snorkeling trip that covers the essentials of marine exploration.
“Great experience saw lots of amazing sea life and corrals. Staff was excellent and made the trip fun!!”
What is included in the tour price?
The price covers snorkeling equipment, reef-safe sunscreen, snorkel vest, and refillable water. You are welcome to bring your own food and drinks.
How long is the trip?
The entire experience lasts approximately 3 hours 30 minutes, with most of that time spent on the water exploring reefs.
Is this tour suitable for children or non-swimmers?
Yes, as long as you can swim, the tour is suitable for beginners and children, especially since snorkel vests are provided.
What should I bring with me?
Bring towels, dry clothes, snacks, and sun protection. The tour provides some essentials, but personal items help enhance comfort.
Where exactly do we meet?
The tour starts at 103800 Overseas Hwy, Key Largo, which is easy to reach by public transportation or car.
What if the weather is bad?
The tour requires good weather. If canceled due to weather, you’ll be offered another date or a full refund if you cancel 24 hours in advance.
How many people can join?
The maximum group size is 32 travelers, ensuring a more intimate and attentive experience.
Are service animals allowed?
Yes, service animals are permitted on this tour.
Can I use my own snorkeling gear?
Yes, you are welcome to bring your own equipment if preferred, though all necessary gear is provided.
What makes this trip different from other snorkeling tours?
The small group size, professional guides, and the opportunity to visit two reefs along with the Christ of the Deep statue make this trip stand out. Its affordable price and flexible policies add to its appeal.
Is there anything else I should know?
Booking most trips occurs 14 days in advance, so plan ahead to secure your spot. This tour is highly recommended for a straightforward, enjoyable reef experience in the Florida Keys.