They are characterized by having different climate and geography from the rest of the coast. Right between the 3-hour drive on the Sechura desert, which is located north of the Lambayeque Region and south of the Piura Region, is the evidence of climate change from the common subtropical desert found on the south to visible tropicalization effects of the tropical dry climate or tropical savanna. Examples of this are the tropical dry forests that begin to appear. They are composed of shrubs, thorny trees, carob trees, faique trees, huayacan trees, hualtaco trees, palo santo trees, ceibo trees and on the coast