You'll find the park in Key Largo off of the Overseas Highway. Visit the park's website for more information. Key Largo Two Reef Snorkel Tour - All Snorkel Equipment Included! (959 reviews) ...

In June 2002, a retired Navy ship called the USS Spiegel Grove was intentionally sunk 6 miles off the coast of Key Largo to support the underwater ecosystem as a manmade reef. The 510-foot vessel ...