One of the best-loved spots in Puerto Rico is Crash Boat Beach in the northwest, an easy shore dive with lots of fish among the remains of a pier that serves as an artificial reef, great for any certification level and a mecca for macro photographers. For more-advanced divers, check out the historic B-29 bomber at around 115 feet, also offering great photo opportunities. A must-do is the Desecheo Island marine reserve, with options for experienced divers such as the action-packed Yellow Reef to the more mellow and colorful reefs at Candyland. Nurse sharks abound in Mayagüez and Cabo Rojo, offering some of the most underrated scuba diving in Puerto Rico. And don’t forget to explore the magnificent wall and reef dives in Guánica or Parguera, where you are likely to swim among sea turtles, big green moray eels and the occasional reef shark. Whatever your scuba preference or skill, Puerto Rico’s west side can accommodate.
—Jan Zegarra