Lobos de Tierra is a Peruvian island situated 19 km from the mainland close to the Illescas Peninsula and the boundary between the departments of Piura and Lambayeque regions. Its area is 16 km2, its approximate length is 10 km, and its approximate width is 3 km. Around the island there are several islets such as El León and Albatros. It is part of Peru’s Guano Islands, Islets, and Capes National Reserve System.