If you’re dreaming of a laid-back day floating in warm turquoise waters surrounded by natural beauty, the Island Sandbar Tour in Marathon FL promises just that. Although we haven’t personally taken this trip, the glowing reviews and detailed descriptions paint a clear picture of what to expect. It’s a relaxed, family-friendly adventure on a comfortable 53-foot catamaran, designed for those who want to enjoy the quintessential Keys experience without the fuss.
What draws us to this tour are two standout features: its scenic route past landmarks like the Seven Mile Bridge and Boot Key Harbor, and the easygoing vibe that makes it appealing for families, couples, or groups of friends. The fact that it includes snacks, drinks, water floats, and paddleboards at this price point feels like a good value, especially considering the personalized attention and spacious boat.
However, a quick note of caution: because the tour’s success hinges on good weather, it’s worth planning with some flexibility. Also, keep in mind that towels aren’t provided, and glass containers aren’t allowed, so pack accordingly. This trip is best suited for those who want a casual, scenic escape that combines natural beauty with fun in the sun.
Key Points

- Relaxed, family-friendly atmosphere with plenty of space and shaded seating
- Scenic route featuring iconic landmarks like the Seven Mile Bridge and Boot Key Harbor
- All-inclusive amenities such as water floats, noodles, paddleboards, snacks, and drinks
- Flexible cancellation policy—full refund available if canceled 24 hours in advance
- Perfect for those who enjoy swimming, sunbathing, and casual sightseeing
- Maximum group size of 43 travelers ensures a comfortable experience
A Deeper Look into the Experience
You can also read our reviews of more boat tours in Key West
The Itinerary: What to Expect
The tour kicks off at 1 Knights Key Blvd in Marathon, with a start time of 11:30 am. From there, the boat sets sail through Boot Key Harbor, offering travelers a chance to enjoy the scenic views of the Florida Keys. As you cruise, your crew shares information about the area and points out landmarks, adding an educational touch to the journey.
The highlight of the cruise is the passage over the Seven Mile Bridge, one of the most recognizable symbols of the Keys. The views here are truly worth the trip—a long, graceful span connecting islands with the open sea beyond. Whether you’re a fan of scenic drives or just love the sight of bridges that seem to stretch into the horizon, this part of the cruise offers a photo-worthy moment.
Once you arrive at the sandbar, the real fun begins. The shallow waters are perfect for swimming, floating, and relaxing. You can use the water floats, noodles, and paddleboards provided—great for both kids and adults wanting to stay active or just lounge without sinking. The water here is described as turquoise and shallow, ideal for those who prefer gentle, safe swimming.
What Makes This Tour Special?
The reviews repeatedly mention the stunning views—from the boat’s vantage point, you get a panoramic look at the tropical waters and the iconic bridges. One reviewer simply called it a “Sandbar spectacular”, emphasizing the natural beauty and the enjoyable atmosphere. The crew, including Captain Jeff and Captain Ryan, is praised for being professional and fun, making the experience feel both safe and lively.
Comfort and Convenience
The boat itself offers shaded seating and onboard restrooms, making it comfortable even during warm days. The cooler filled with water, soda, and snacks adds to the convenience, allowing guests to stay refreshed without needing to bring much. Plus, the BYOB policy lets you bring your favorite drinks—perfect for toasting the day with friends or family.
Value and Price
At $130 per person, this tour provides a lot of value. You’re paying for a 4-hour cruise with both scenic sightseeing and plenty of time at the sandbar. The inclusion of water floats, noodles, paddleboards, and snacks means you don’t need to worry about extra costs or gear. The reviews reflect satisfaction with the overall experience, with visitors mentioning how everything needed for a memorable day is on board.
You can also read our reviews of more sailing experiences in Key West
Who Is This Tour Best For?
This trip appeals to those who enjoy casual, scenic outings—it’s ideal for families, couples, or groups seeking a relaxed day on the water. It’s also suitable for anyone looking to swim, float, and soak up sunshine without the complexity of more structured or strenuous tours. The small group size and friendly crew ensure personalized attention, making it a comfortable choice for travelers who like a more intimate experience.
Additional Practical Details

- Start and End Point: 1 Knights Key Blvd, Marathon
- Start Time: 11:30 am
- Duration: Approximately 4 hours
- Group Size: Up to 43 travelers, fostering a friendly environment
- Included: Soda, snacks, water cooler, water floats, noodles, paddleboards, restroom facilities
- Not Included: Towels (bring your own), glass containers (not permitted)
- Booking & Cancellation: Booking is straightforward, with free cancellation available if canceled at least 24 hours in advance. This flexibility helps accommodate weather changes or schedule shifts.
Authentic Traveler Feedback

One reviewer commented: “Great trip, professional staff loads of fun! As long as you book it on a great day, we had perfect weather. The boat has everything you would need for a great experience.” This highlights both the importance of weather and the comprehensive amenities.
Another said: “Booking with Kelly was super easy. When we arrived, Captain Jeff and Captain Ryan made the trip super fun! The sandbar was so nice.” This emphasizes the ease of booking and the personable crew, adding to the overall appeal.
The Sum Up

The Island Sandbar Tour in Marathon FL offers a relaxed and scenic escape into the natural beauty of the Florida Keys. For around $130, you get a 4-hour cruise filled with memorable views, fun in shallow waters, and all the amenities needed for a comfortable day on the water. It’s particularly well-suited for families, couples, or groups looking for an easygoing, authentic Keys experience with plenty of opportunities to swim, relax, and enjoy the sunshine.
If your idea of a perfect day involves stunning vistas, gentle adventure, and good company, this tour checks all those boxes. Just remember to bring towels, prepare for the weather, and enjoy the laid-back vibe that makes this trip a true Keys highlight.
FAQ

What is included in the tour?
The tour includes soda, snacks, a cooler with ice, water floats, noodles, paddleboards, and restroom facilities on board. You are welcome to bring your own drinks (BYOB).
How long does the tour last?
It lasts approximately 4 hours, starting at 11:30 am and returning to the meeting point in Marathon.
What landmarks will I see?
You’ll cruise past scenic landmarks like the Seven Mile Bridge and Boot Key Harbor, enjoying views and the chance to learn about the area.
Is the tour suitable for children?
Yes, it’s family-friendly, and the shallow water makes it safe and fun for kids to swim and float.
What should I bring?
Bring towels, sun protection, and any personal items you need, as towels are not provided. Remember that glass containers are not allowed.
Can I cancel if the weather is bad?
Yes, the tour offers a full refund if canceled at least 24 hours in advance. If canceled due to poor weather, you may be offered a different date or a refund.
Is there a group size limit?
Yes, the maximum number of travelers is 43, ensuring a comfortable and social environment.
Can I book this tour last-minute?
Booking is straightforward, but it’s best to do so early in case of weather dependencies.
Are there restrooms on board?
Yes, the boat has onboard restrooms, which adds to the comfort, especially on a longer cruise.
What’s the best time to enjoy this tour?
Late morning to early afternoon is ideal to catch the sunshine and relax in the shallow waters.
This tour offers what so many travelers seek in the Keys: beautiful scenery, relaxed pace, and plenty of fun on the water. Whether you’re looking for a family outing or a romantic escape, it’s a good choice to add a memorable splash of the Florida Keys to your itinerary.
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