STEM Programs in Marathon, FL

* US Coast Guard licensed Master Captain and Mate provided for your safety & comfort * Open bow and comfortable cushioned perimeter seating * Lots of shade available* Premium Bluetooth marine sound system with island vibe music * Enjoy cruising the Keys waters in comfort * Beautiful Florida Keys sunset from the water * Enjoy the relaxing Sandbar * Family friendly / fun for all ages * Make everlasting memories!

Discover the vibrant underwater ecosystem of the Florida Keys on a Reef Snorkel Adventure to the renowned Sombrero Key Light Reef. Aboard the luxurious Marathon Mermaid, glide through the crystal-clear waters for an unforgettable snorkeling experience. This 3-hour excursion invites all ages to explore the colorful coral and diverse marine life, guided by a knowledgeable crew dedicated to your safety and enjoyment. After your underwater exploration, relax on the return trip while savoring fresh fruit and refreshing beverages, reminiscing about the aquatic wonders you’ve encountered.