Puerto Rico

During the winter months, these ocean giants migrate through the Mona Passage. Divers can often hear their songs underwater, and boat trips offer spectacular surface sightings.

Humpback Whales

Majestic eagle rays are a signature sight, frequently seen gliding gracefully along the deep walls of Parguera and the shallow reefs of Culebra.

Spotted Eagle Rays

Puerto Rico's protected islands are important nesting sites, and these beautiful turtles are seen on almost every reef dive across the archipelago.

Green and Hawksbill Turtles

Massive groupers are resident at several deep-water sites and within the cavern systems of Desecheo, often curious about divers.

Goliath Groupers

Puerto Rico, the 'Island of Enchantment,' offers one of the most diverse and high-quality diving experiences in the Caribbean, yet it remains remarkably uncrowded compared to its neighbors. As an archipelago consisting of the main island and numerous smaller cays and islands, its underwater landscape is a vast playground of dramatic walls, intricate cavern systems, and pristine coral reefs. The diving here is characterized by three distinct regions: the eastern Spanish Virgin Islands (Culebra and Vieques), the rugged western offshore islands (Desecheo and Mona Island), and the vibrant southern walls of Parguera. Culebra and Vieques are world-famous for their crystalline horizontal visibility, often exceeding 30 meters, and their healthy, wave-protected reefs. To the west, Desecheo Island is a federally protected wildlife refuge offering some of the healthiest coral health in the region, while the remote Mona Island, often called the 'Galapagos of the Caribbean,' provides adventurous deep-water walls and encounters with large pelagics in the Mona Passage. Puerto Rico's reefs are home to a staggering array of marine life, from tiny macro critters hiding in colorful sponges to majestic eagle rays, nurse sharks, and seasonal humpback whales. With a professional diving infrastructure, a rich cultural heritage, and standard US safety regulations, Puerto Rico provides a sophisticated and deeply rewarding underwater adventure for every level of diver.

Currently, there are no large, full-time liveaboards based permanently in Puerto Rico's waters. Most diving is conducted as shore-based or day-trip excursions from the island's professional dive resorts and centers. Because the best dive sites—including the spectacular reefs of Culebra and the walls of Parguera—are located within a short distance of the shore, land-based operations are the most practical way to explore. However, for the remote Mona Island (the 'Galapagos of the Caribbean'), specialized multi-day charters are the only way to experience this rugged and distant sanctuary, as it involves a significant boat journey across the Mona Passage.

Condado Vanderbilt Hotel

Wyndham Grand Rio Mar Puerto Rico Golf & Beach Resort

Club Seabourne Hotel

Internal transport in Puerto Rico is most convenient by car. Renting a vehicle is highly recommended for exploring the main island's diverse regions at your own pace. Roads are well-maintained, and driving is on the right side of the road as in the US mainland. To reach Culebra and Vieques, there is a regular and affordable ferry service from Ceiba, as well as short domestic flights from San Juan and Ceiba. Within San Juan, ride-sharing apps like Uber are plentiful and efficient. In the smaller islands, golf carts and scooters are popular and fun ways to get around.

Scuba Diving Regions in Puerto Rico

Regional Diversity

Planning Tips

Hotels & Resorts in Puerto Rico

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