Three Sisters, with its several towering pinnacles and columns, may have you thinking you have been transported to Manhattan — but look around and the only traffic here is the denizens of the reef going about their business. The three prominent pinnacles were named for the Conolly sisters of East End: Agatha, Bertha, and Cleo. Regulars of the Morritt's Tortuga Club may be familiar with Cleo for her fabulous cooking. A long and narrow yet accessible canyon starts close to the pin and leads directly to the first pinnacle — a dramatic start to the dive as the passage opens to a view of a looming column of rock.

Heading west brings you to the second pinnacle in just a few minutes, and the third sits a little further on — most impressive when approached from at least 70 feet, as it has a pronounced lean best appreciated from depth, making it Cayman's answer to the Leaning Tower of Pisa. The combination of pinnacles, canyon navigation, and abundant wall life makes Three Sisters one of the standout wall dives in the High Rock zone and a compelling reason to make the 10-minute boat ride.