Where is Puerto Morelos Reef National Park?
Puerto Morelos Reef National Park is located just off the town of Puerto Morelos in Quintana Roo, Mexico. Declared a National Park on February 2, 1998, it protects over 9,000 hectares of marine and coastal ecosystems, making it one of the most important diving destinations in the Mexican Caribbean.

Part of the Mesoamerican Reef System—the second-largest coral barrier in the world after Australia’s Great Barrier Reef—this reef is home to some of the best-preserved elkhorn coral colonies in the Caribbean. It is a vital refuge and breeding ground for species such as lobster, grouper, and pink conch.
The park’s connection with Puerto Morelos wetlands earned it Ramsar Site designation in 2004, emphasizing its ecological importance and rich biodiversity.

Marine Life & Biodiversity: Coral Reefs, Sea Turtles, and Tropical Fish
Iconic Coral Species
Puerto Morelos Reef hosts protected coral species:
Elkhorn coral (Acropora palmata)
Staghorn coral (Acropora cervicornis)
Organ pipe coral
Seagrass beds and mangroves also thrive here, helping maintain a balanced marine ecosystem.
Sea Turtles and Marine Wildlife
Loggerhead turtle (Caretta caretta), green turtle (Chelonia mydas), and hawksbill turtle (Eretmochelys imbricata)
Over 669 marine species, including rays, moray eels, tropical fish, and crustaceans
Other species include manatees, American crocodiles, hard corals, red and black mangroves, and endemic coastal plants.

Photo: King Riviera Experience
Diving Conditions & Attractions for Divers
Calm, protected waters suitable for beginners and advanced divers
Visibility: 15–30 meters, ideal for underwater photography
Water temperature: 26–29°C year-round
Who can dive here?
- Beginners: safe, shallow dives with certified instructors
- Intermediate & advanced divers: explore deeper coral formations and abundant marine life
- Underwater photographers: crystal-clear waters perfect for professional sho
Top Diving & Snorkeling Highlights
- Protected corals: elkhorn, staghorn, and organ pipe coral
- Marine life: sea turtles, rays, moray eels, tropical fish, and crustaceans
- Unique experiences: reef diving, snorkeling, and the famous C-56 Juan Escutia shipwreck
Why Dive in Puerto Morelos?
- Protected waters: calm, clear seas with less current than nearby dive sites
- Easy access: just a short drive from Cancún, Playa del Carmen, or the Riviera Maya
- Concentrated biodiversity: multiple dive sites in a single day
- Active conservation: strict National Park regulations protect marine life

Photo: King Riviera Experience
Environmental Challenges & Conservation Efforts
Puerto Morelos Reef faces threats such as:
Climate change and coral stress
Coastal pollution from urban runoff
Unregulated tourism
Conservation initiatives help protect the reef and marine wildlife:
Coral restoration projects led by UNAM and NGOs
Sea turtle monitoring and hatchling releases (Puerto Morelos Government)
Environmental education and tourism management by CONANP
Tips for Responsible Divers & Snorkelers
Dive with certified operators
Never touch or feed marine animals
Use biodegradable sunscreen
Avoid anchoring on corals; use mooring buoys
Experience the best diving in the Mexican Caribbean
Puerto Morelos Reef National Park is a paradise for divers, snorkelers, and ocean enthusiasts. With its clear, calm waters, rich biodiversity, protected corals, sea turtles, and even a sunken ship, it offers unforgettable underwater adventures.
Dive responsibly, protect marine life, and explore one of Mexico’s most beautiful coral reefs!
Fuente: YouTube – CONANP
References
- CONANP – Parque Nacional Arrecife de Puerto Morelos
- Ramsar – Sitio Ramsar Puerto Morelos
- Healthy Reefs Initiative
- UNAM – Instituto de Ciencias del Mar y Limnología
- Gobierno de Puerto Morelos – Conservación de Tortugas
- AIDA – Retos ambientales del Caribe Mexicano
- SIMEC – Especies representativas
- Video informativo del Parque Nacional Arrecife de Puerto Morelos en YouTube
0 Comments