The Cacique Lempira, Señor de las Montañas Biosphere Reserve, which includes Celaque National Park, is located in the western part of Honduras. The ecosystem is primarily cloud forest and includes Cerro las Minas, the highest mountain in Honduras.
Located on the watershed of the Río Plátano, the reserve is one of the few remnants of tropical rain forest in Central America. With an abundant, varied plant and wildlife within its mountainous landscape, over 2,000 indigenous people have preserved their traditional way of life.
The San Marcos de Colón Biosphere Reserve is situated close to the border with Nicaragua, in the Honduran department of Choluteca, at an altitude varying between 1,600 and 5,600 ft. It exhibits a rich biological diversity that include several species of endemic fauna.