Alligator Reef

Located in the Upper Keys, the Alligator Reef Sanctuary Preservation Area (SPA) is a dive site that spans from NW to SE of Cheeca Rocks. It acts as a bridge between the shallow reefs of the Upper Keys and the deeper reefs of the Middle Keys. This rectangular SPA consists of a small bank reef that offers protection to a beautiful spur-and-groove system, a vibrant reef crest, and a portion of the stunning northeast rubble ridge.

Divers who explore this site will be delighted to encounter a diverse array of marine life. With 186 identified marine fish species, including moray eels, lobsters, groupers, nurse sharks, and turtles, there is always something fascinating to discover beneath the waves. Furthermore, this site is also home to a coral outplanting site, showcasing the importance of conservation efforts for the underwater ecosystem.

Considered a must-see on any dive trip, Alligator Reef SPA is renowned for its abundant fish population. It boasts more fish species than any other dive site in the Keys, with a current count of 189 identified species. A typical dive day at Alligator Reef SPA offers encounters with moray eels, spiny and slipper lobsters, an impressive number of groupers, nurse sharks, and often, various turtle species. As a bonus, divers will have the opportunity to witness the coral outplanting and monitoring project by I.CARE, a conservation initiative supported in part by Key Dives.

With maximum depths reaching 9 meters and visibility extending up to 13 meters, this dive site is suitable for divers of all levels, including beginners, advanced divers, and experts. Snorkelers can also enjoy the beauty of Alligator Reef SPA, making it an accessible underwater paradise for enthusiasts of all types.

For those looking to explore more sites in the area, the USS Alligator Shipwreck is a close location that offers a unique diving experience. Immerse yourself in the underwater wonders of the Alligator Reef SPA and discover the breathtaking diversity of marine life in this captivating dive destination.