The Cotahuasi Subbasin Landscape Reserve () is a protected area in Peru located in the Arequipa Region, La Unión Province. It protects part of the Central Andean puna and Sechura Desert ecoregions. See also Cotahuasi Canyon Mawk'allaqta Natural and Cultural Peruvian Heritage References External links www.aedes.com.pe / Images of plants in the Cotahuasi Subbasin Landscape Reserve (Spanish) Geography of Arequipa Region Protected areas established in 2005 Landscape reserves of Peru 2005 establishments in Peru