Atenas has an area of km2 and an elevation of metres. There are four major real estate developments with existing homes and building lots: Roca Verde, Vista Atenas, Lomas Al Paraiso and Hacienda Atenas. There are other real estate developments in various stages of completion. In mid-October 2011, a major landslide occurred on the Atenas exit of
Autopista del Sol. The exit has since re-opened improving travel time to San José, Escazú and Pacific beaches. == Climate ==