The Ajusco-Chichinautzin Biological Reserve is a protected area located in central Mexico, primarily within the states of Mexico and Morelos. Established in 2000, it covers approximately 30,000 hectares and is known for its diverse ecosystems, including forests, grasslands, and wetlands. The reserve is home to various species of flora and fauna, some of which are endemic to the region. This biological reserve plays a crucial role in conservation efforts, providing habitat for wildlife and protecting water sources for surrounding communities. It also offers recreational opportunities, such as hiking and birdwatching, attracting nature enthusiasts and researchers interested in studying its rich biodiversity.