Oaxaca Coast Biosphere Reserve Adventures

Established in 1999, the Oaxaca Coast Biosphere Reserve protects approximately 1.6 million acres (650,000 hectares) of coastal ecosystems, including mangroves, tropical dry forests, reefs, and extensive beaches along the Pacific Ocean. Located in the state of Oaxaca, this reserve stretches from Puerto Escondido to Huatulco, encompassing both terrestrial and marine habitats that support an extraordinary diversity of flora and fauna. The region's geography is characterized by a rugged coastline interspersed with lagoons, estuaries, and coral reefs. Ecologically, the reserve plays a vital role as a nesting ground for endangered sea turtles, including the leatherback, olive ridley, and green turtles, which come ashore annually during nesting season. The tropical dry forests house diverse bird species, mammals, and reptiles, some of which are endemic or threatened. Historically, the area has been inhabited by indigenous communities such as the Mixtec and Chatino peoples, whose sustainable use practices align with the conservation goals today. Visitors are drawn to the reserve for its wealth of outdoor recreational activities such as guided wildlife tours, birdwatching, snorkeling and diving along coral reefs, as well as hiking in its dense forests. Key landmarks include the Barra de la Cruz estuary, renowned for surfing and turtle nesting, and the coastal lagoons that serve as hotspots for biodiversity. The reserve's blend of cultural heritage and natural beauty make it a captivating destination for ecotourists and conservationists seeking a remote, biologically rich environment.