About
Nicknamed “The Aquarium of the World” by Jacques Cousteau, Loreto Bay National Park stretches over 2,065 square kilometers in the Sea of Cortez.
Also known as Parque Nacional Bahía de Loreto and Bahía de Loreto, locals initiated it in 1996, determined to safeguard the rich marine resources from overfishing. In 2005, the park became part of the Islands and Protected Areas of the Gulf of California, earning a spot on the UNESCO World Heritage list.
Five main islands anchor the park’s landscape—Isla Danzante, Isla del Carmen, Isla Coronados, Isla Montserrat, and Isla Santa Catalina. Each one has its own look and geological story.
As Jacques Cousteau noted, the sea in this area is home to vast marine life due to the waters being the most nutrient-rich on the planet. This region’s story goes back long before national park status.
The Loreto Bay National Park protects these creatures while also honoring the time–honored tradition of fishing. In this way, the local economy and sustainable tourism can thrive.
Exploring this amazing water sanctuary requires the services of trained guides or outdoor outfitters. Make sure they are certified and authorized to lead tours in the park. Examples of some outstanding outfits include Guaycura Adventures, Wild Loreto, and Loreto Sea & Land Tours. Each offers unique packages and opportunities that will enhance your vacation in Baja California Sur.
Loreto Bay National Park: Fun Facts & Cool Features
If you love marine life or have dreamed of an up-close experience, then this national park is for you! Nearly a third of the world’s whale and dolphin species migrate to Bahía de Loreto during winter. Blue whales, the largest on the planet, gather to feed and raise calves. For the ultimate encounter with these majestic animals, book a tour with Loreto Blue Whale.
Other marine mammals that one might spot include fin whales, humpback whales, orcas, and a range of playful dolphins. This amazing migratory phenomenon puts Loreto Bay National Park on the map as the world’s best whale-watching destination!
The magic doesn’t stop at the surface. Coral reefs and rocky bottoms support a diverse array of marine life, ranging from schools of fish to large groupers and shark species. Overall, 800 species of fish and aquatic animals call these clear waters home. To experience these marvelous wonders by either snorkeling, scuba diving, or on a chartered exploration, reach out to Blue Nation Diving.
While the Sea of Cortez is the main draw, the five islands offer unique geography and experiences. Isla Coronados was once a volcanic site and features white sand beaches composed of coral. Isla del Carmen has traces of the 17th-century salt mining company. The cliffs of Isla Danzante and the giant barrel cacti of Isla Santa Catalina add even more variety for visiting explorers and photographers. For those interested in wildlife, the islands offer a haven for seabirds, like the blue-footed boobies, and colonies of seals.
Visiting Loreto Bay National Park on your Loreto getaway is a must! It’s home to kayaking, diving, fishing, whale watching, bird watching, snorkeling, and so much more!
Local Tips
- Reserve your boat tour in advance, especially during peak whale season (January to March).
- Use biodegradable sunscreen to protect coral and marine life.
- Carry cash for small expenses or tips.
- A lightweight jacket or windbreaker comes in handy for breezy boat rides.
- Use a waterproof bag or case to keep your electronics protected.
- Bring plenty of water for your outing.
