Experience the vibrant underwater world of Marathon with Starfish Snorkeling. Our Marathon Snorkeling Tours offer a unique opportunity to explore the pristine reefs and diverse marine life in the crystal-clear waters of the Florida Keys. Whether you're looking for a Marathon Snorkeling Tour or a full Snorkeling Tour Marathon, we provide an unforgettable adventure for snorkelers of all skill levels. Join us for a guided Snorkeling Tour Marathon and witness the beauty of marine life like never before. With our expert guides and top-notch equipment, you'll have an amazing time exploring some of the best snorkeling spots in Marathon. Ready to dive in? Book your Marathon Snorkeling experience today!

Would you like to enjoy a day snorkeling on the most famous part of the third largest barrier reef in the world? Join the fun and friendly crew at Starfish Marathon Snorkeling Tours for a day trip to magnificent Sombrero Reef, where you can enjoy a leisurely swim among the many fish and corals in a protected underwater paradise. We will make your Marathon snorkeling adventure comfortable, exciting, and unforgettable aboard our shaded catamaran, outfitted with a freshwater shower and concessions. We offer a family-friendly environment suitable for all ages, and we even include your snorkeling gear. Join one of our snorkel tours in Marathon and discover one of Florida’s most hidden natural jewels.

One of the reasons so many people join us on our snorkel adventures in Marathon is because Sombrero Reef is only 2 to 30 feet deep, so it can be thoroughly enjoyed without any fancy diving gear. Located in the Atlantic Ocean only six miles from Marathon’s shores, it’s easy to access and makes for an enjoyable ride where dolphins, turtles, and stingrays are often spotted en route.

Three hour snorkel trips for only $25 now that's amazing! Our destination is SOMBRERO LIGHTHOUSE, the third largest reef in the world. Don't miss the most affordable and spectacular excursion in the Florida Keys. You may conveniently & securely BOOK ONLINE. additional charges may apply. please see USCG & boat apparatus weight restrictions on our website

The great barrier reefs on our planet are precious. Like underwater rainforests, they teem with wildlife and colorful corals. Sombrero Reef is alive. It is a place where parrotfish feed on the living coral while trumpetfish try to blend in among its branches. The reef is protected, so you can expect to see large schools of grunts and snappers swimming among large grouper hiding in the crags and looking for a meal.

Marathon is often considered the best place in the Florida Keys to snorkel, to deep-sea fish or to do anything that has to do with the water. At Starfish Snorkeling, the name of the game is exactly that, a place where the whole family can snorkel above the spectacular Sombrero Reef. The excursions typically last three hours and all equipment is included. If you have never snorkeled before, the instructors give a crash course and when your ready, the shallow Sombrero Reef is only between six and thirty-feet deep, so it is quite accessible even for the beginner.

At Starfish Marathon Snorkeling Tours we place you front-and-center in the action while ensuring that your ride on our custom catamaran is safe and comfortable. We don’t allow coolers or scuba gear on our Marathon snorkel tours because we want our guests to be able to move freely on deck without worrying about falling over obstructions or stubbing their toes. Our vessel is entirely covered so everyone on board is protected from the unforgiving Florida sun. We do not allow scuba gear or personal coolers on board our vessel during snorkeling excursions. The reason is because we want all of our guest to have the luxury of moving freely on the deck, without risk of stubbing their toes or taking a spill. Our full-deck covering allows everyone to remain protected from Florida’s unforgiving ultraviolet radiation.