Facts and Data

Webpages:
Official Unesco Page
Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) (spanish only)
Protectedplanet.net

Basis Data:
Unesco World heritage since: 1993
Size of heritage: 369,631 ha

Coordinates:
Longitude: -113,772°
Latitude: 27,792°

Summary

Located in the central part of the peninsula of Baja California, the sanctuary contains some exceptionally interesting ecosystems. The coastal lagoons of Ojo de Liebre and San Ignacio are important reproduction and wintering sites for the grey whale, harbour seal, California sea lion, northern elephant-seal and blue whale. The lagoons are also home to four species of the endangered marine turtle.

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Whale Sanctuary of El Vizcaino: A Natural Wonder in Mexico

The Whale Sanctuary of El Vizcaino, located in the southern part of Basse Californie Sud, within the Municipality of Mulege, is a UNESCO World Heritage site renowned for its exceptional biodiversity and its crucial role in the conservation of marine life, particularly the gray whale.

History

The history of the Whale Sanctuary of El Vizcaino dates back to 1972 when the Mexican government recognized the urgent need to protect the gray whale population, which was on the brink of extinction due to excessive hunting. In 1979, the sanctuary was officially established, covering an area of approximately 244,000 hectares.

Since its establishment, the sanctuary has played a vital role in the recovery of the gray whale population. The area serves as a breeding ground and a safe haven for these magnificent creatures during their annual migration from the Arctic to the warm waters of Baja California. The sanctuary also provides protection for other marine species, including sea lions, dolphins, and numerous bird species.

Current State

The Whale Sanctuary of El Vizcaino is a pristine natural environment that continues to thrive under the protection of UNESCO. The sanctuary boasts a diverse range of ecosystems, including coastal lagoons, mangroves, desert, and marine habitats. These ecosystems support a rich variety of flora and fauna, making it a haven for biodiversity.

One of the main attractions of the sanctuary is the presence of the gray whales. Every year, between December and April, thousands of gray whales migrate to the warm waters of El Vizcaino to give birth and nurse their young. Visitors have the unique opportunity to witness these majestic creatures up close through responsible whale-watching tours, which are carefully regulated to minimize disturbance to the whales.

In addition to the gray whales, the sanctuary is home to a wide range of other marine species. The coastal lagoons provide a vital habitat for sea turtles, including the endangered leatherback turtle. The mangroves serve as a nursery for various fish species, while the surrounding desert is inhabited by endemic plant species and a diverse array of wildlife.

Efforts to protect and preserve the Whale Sanctuary of El Vizcaino are ongoing. The Mexican government, in collaboration with local communities and environmental organizations, has implemented strict regulations to ensure sustainable tourism practices and the conservation of the sanctuary's fragile ecosystems. These measures include limiting the number of visitors, enforcing strict guidelines for boat operators, and promoting education and awareness programs.

The Whale Sanctuary of El Vizcaino stands as a testament to the importance of conservation and the successful recovery of endangered species. Its unique natural beauty and ecological significance make it a must-visit destination for nature enthusiasts and those seeking a deeper understanding of the delicate balance between humans and the natural world.