The Sierra de Huautla is a mountain range located in the state of Morelos, Mexico. It is part of the larger Sierra Madre del Sur and is known for its diverse ecosystems, including tropical forests and unique wildlife. The area is also home to several indigenous communities that maintain traditional lifestyles. This region is recognized for its ecological significance and is designated as a biosphere reserve. The Sierra de Huautla offers opportunities for outdoor activities such as hiking and birdwatching, attracting nature enthusiasts and researchers interested in its rich biodiversity.