 Las Mercedes is located 90 m above sea level in Mercedes District, Guácimo, Limón Province, Costa Rica between the rivers Dos Novillos and Parismina, which are tributaries to the Reventazón River.Dos Novillos River is 700 m to the southeast and Parismina is 2.5 km to the northeast of the site.With a size of 25 hectares, Las Mercedes is divided into 3 large complexes