Join a thrilling journey to explore the vibrant underwater world of Sombrero Key Light Reef, the world's third-largest barrier reef. Begin your adventure with a ride on the Marathon Mermaid, the fastest boat in Marathon, designed to whisk you away to the protected reef swiftly and in style.

As you glide over the crystal-clear waters, be mesmerised by the stunning views and the rich ecosystem of the Florida Keys. Once at the reef, dive into a snorkelling experience. Equipped with top-rated gear, be guided by the crew to ensure a safe and enriching exploration of the underwater paradise.

Witness the dazzling array of marine life that thrives within this vibrant ecosystem, from colourful coral formations to exotic fish species. After your underwater exploration, relax and reflect on your incredible experience as you enjoy the return journey.

Treat yourself to a selection of drinks and a delectable spread of fresh fruit and light snacks, all provided to enhance your experience.