Located approximately three miles off the coast of Key Biscayne, the Neptune Memorial Reef® is the largest man-made reef ever created and thrives in just 40 feet of crystal clear water. This extraordinary artificial reef is a resting place for those who choose cremation and want to be memorialized in a unique underwater setting. Once complete, the Reef will cover 16 acres of the ocean floor, providing a beautiful and lasting resting place for more than 150,000 individuals. This innovative, awe-inspiring destination has quickly become popular with ocean enthusiasts and environmentalists around the world. (GPS coordinates: N 25° 42.036’, W 80° 05.409’).