The conservation of Lagoon San Ignacio: A natural treasure

Learn about the conservation of San Ignacio Lagoon, a UNESCO World Heritage Site, and the innovative approaches taken to preserve its diverse ecosystem.
Image captures the beauty of a river with trees and water, emphasizing conservation at Lagoon San Ignacio.

Coastal Wealth and Underwater Wonders

The beaches of Baja California Sur are a true gift for the senses. Imagine walking along soft sands while the waves of the Pacific Ocean caress your feet.
But the magic doesn’t stop at the shore: dive into the crystal clear waters and discover an underwater world full of colors and life.

San Ignacio Lagoon, located on the Pacific coast of the Baja California peninsula, is a site of global significance recognized by UNESCO as a World Heritage Site. This remarkable ecosystem is part of the Vizcaíno Biosphere Reserve and hosts an impressive diversity of life, including gray whales, green sea turtles, peregrine falcons, and a wide variety of migratory waterfowl and shorebirds. What makes San Ignacio Lagoon even more special is that it is the last remaining gray whale breeding lagoon without significant human intervention on the entire planet.

An Innovative Approach to Conservation

Scenic view of mountains from lake shore, promoting conservation of Lagoon San Ignacio.

The protection of San Ignacio Lagoon has been achieved through a unique conservation approach that involves collaboration between local communities and organizations dedicated to environmental protection. This model is known as the Alliance for the Conservation of San Ignacio Lagoon, a legally binding agreement that has been internationally recognized for its effectiveness in preserving this valuable ecosystem.

The Alliance is based on the participation of local ejidos, which are land cooperatives collectively managed by rural communities in Mexico. Each ejido member owns an equal share of the collective lands, as well as individual plots, ensuring equitable and sustainable management of natural resources.

Expanding Protection

In addition to the conservation achieved through the Alliance, the organization Pronatura Noroeste has managed to protect an additional 300,000 acres of land on the northern shore of the lagoon through an innovative conservation concession. These lands were originally intended for development by a joint venture between the Mexican government and Mitsubishi, but thanks to conservation efforts, they have been maintained in their natural state, further safeguarding the habitat of species that depend on San Ignacio Lagoon.

Investing in Local Communities

Three men planting on San Ignacio beach, working towards the conservation of Lagoon San Ignacio.

The Alliance for the Conservation of San Ignacio Lagoon not only focuses on environmental protection but also on the sustainable development of the communities that inhabit the region. Through a trust fund managed by the International Community Foundation, annual investments are made in sustainable and community development initiatives.

Currently, the Alliance works hand in hand with Luis Echeverría Ejido to develop a comprehensive long-term plan that encompasses the management and conservation of natural resources, training in community development and ecotourism, and the implementation of natural climate solutions.


San Ignacio Lagoon is a living testament to how collaboration between local communities, conservation organizations, and international entities can generate a significant impact on the protection of unique ecosystems and the sustainable development of the communities that depend on them.

The conservation model applied in San Ignacio Lagoon demonstrates that it is possible to find a balance between preserving the environment and the well-being of rural communities, setting an inspiring example for future conservation efforts in Mexico and the entire world. By protecting this natural treasure, we are not only safeguarding biodiversity but also ensuring a sustainable future for generations to come.

You can find more information on the topic at here.


Exploring the natural paradise of Baja California Sur is an experience that will leave you amazed and enriched.

From beaches to mountains, biodiversity and cultural richness invite you to discover this unique destination in Mexico. Prepare your senses for an unforgettable journey that will connect you with nature and immerse you in the authenticity of Baja California Sur.
Scroll to Top