Visit The Turtle Hospital in Marathon, FL – A One-of-a-Kind Florida Keys Experience
When most people think of the Florida Keys, they picture turquoise water, world-class fishing, and stunning sunsets. But tucked away at 2396 Overseas Highway in the heart of Marathon is one of the most extraordinary and emotionally powerful attractions in all of South Florida — The Turtle Hospital. More than just a roadside stop, The Turtle Hospital is a fully functioning veterinary facility dedicated to the rescue, rehabilitation, and release of injured sea turtles. It has become one of the most visited and beloved destinations in the Florida Keys, drawing thousands of guests each year from around the world.
Whether you are traveling solo, as a couple, or with your family, a visit to The Turtle Hospital in Marathon is the kind of experience that stays with you long after you have returned home. Here is everything you need to know before you go.
What Is The Turtle Hospital?
Founded in 1986, The Turtle Hospital operates out of a converted motel on the Gulf side of Marathon. The facility is a non-profit organization that has treated more than 2,500 sea turtles and is one of the few licensed sea turtle hospitals in the state of Florida. The hospital treats all seven species of sea turtles found in U.S. waters, though loggerhead, green, and Kemp’s ridley turtles are the most commonly admitted patients.
The injuries these animals suffer are heartbreaking and almost entirely caused by human activity. Boat strikes are among the leading causes of injury, leaving turtles with cracked shells, broken flippers, and internal trauma. Monofilament fishing line entanglement, ingestion of marine debris (particularly plastic bags mistaken for jellyfish), fibropapilloma tumor disease, and cold stunning during winter temperature drops round out the most common reasons turtles arrive at the hospital. The dedicated team of veterinarians, veterinary technicians, and volunteers work tirelessly to give each animal the best possible chance at survival and return to the wild.
The 90-Minute Guided Tour
The centerpiece of a visit to The Turtle Hospital is the guided educational tour, which runs approximately 90 minutes and is offered multiple times throughout the day. Tours are led by knowledgeable and passionate staff members who walk guests through the full scope of the hospital’s operations, from the intake process for newly admitted turtles to the rehabilitation tanks where patients recover before release.
The tour begins with a presentation on sea turtle biology, the threats these animals face, and the mission of the hospital. Guests then move through the outdoor rehabilitation area, where large tanks house turtles at various stages of recovery. Your guide will introduce you to individual patients by name, share their stories, and explain the specific injuries or conditions they are being treated for. It is impossible not to feel a deep connection to these ancient creatures as you learn about their journeys.
One of the most memorable parts of the tour is meeting the permanent residents — turtles who have been deemed non-releasable due to disabilities that prevent them from surviving in the wild. These ambassador animals are an irreplaceable part of the hospital’s educational program, and guests have the opportunity to hand-feed them, which is an experience that children and adults alike describe as truly magical.
Pro Tip: Tours sell out quickly, especially during peak season (December through April). Book your tickets online in advance at turtlehospital.org to guarantee your spot.
What to Expect at The Turtle Hospital
The Turtle Hospital is a working medical facility, so the experience is both educational and raw in the best possible way. You may witness turtles receiving treatments, recovering from surgeries, or undergoing physical therapy in the form of assisted swimming. This transparency is part of what makes the hospital so impactful — you are not watching a carefully curated performance, but rather an authentic glimpse into the dedicated work that goes into wildlife conservation.
The facility is ADA accessible and family-friendly, though the content about turtle injuries may be emotional for very young children. Staff members are skilled at presenting the material in an age-appropriate way while still being honest about the challenges sea turtles face. Most guests leave feeling inspired, educated, and motivated to make changes in their own lives to reduce their impact on marine wildlife.
The Turtle Hospital Gift Shop
Before or after your tour, be sure to stop by the gift shop, where you will find a wide selection of turtle-themed merchandise including apparel, toys, books, and home goods. All purchases directly support the hospital’s rescue and rehabilitation efforts, making this a guilt-free souvenir stop. The shop also sells personalized turtle adoption packages, which make wonderful gifts for animal lovers of all ages.
How to Get to The Turtle Hospital in Marathon, FL
The Turtle Hospital is located at 2396 Overseas Highway, Marathon, FL 33050, right on US-1 (the Overseas Highway) between Mile Markers 48 and 49 on the Gulf side of the road. The facility is easy to spot and well-signed. Free parking is available on site. Marathon is located roughly in the middle of the Florida Keys, approximately 50 miles north of Key West and 100 miles south of Miami, making it a convenient stop whether you are road-tripping the entire Keys or basing yourself in the Marathon area.
Address: 2396 Overseas Highway, Marathon, FL 33050
Phone: 305-743-2552
Website: turtlehospital.org
Tour Duration: Approximately 90 minutes
Best For: Families, couples, solo travelers, wildlife lovers
Why The Turtle Hospital Is a Must-Visit in Marathon
In a region full of world-class outdoor adventures and natural beauty, The Turtle Hospital manages to stand apart as something truly special. It is not just an attraction — it is a cause. Every dollar spent here goes directly toward saving lives, educating the public, and advocating for the protection of sea turtles and the ocean ecosystems they depend on. A visit here connects you to the natural world in a way that a beach day or boat trip simply cannot replicate.
If you are planning a trip to Marathon and the Florida Keys, The Turtle Hospital belongs at the very top of your itinerary. It is one of those rare places that makes you feel something — and sends you home wanting to do more for the planet you live on.
