(1659 m.a.s.l.). It`s placed in the Cordillera Guanacaste range. It has an open crater towards the south-west of which there is no recorded activity. On its steep slopes, numerous streams and rivers are born that flow into lake Nicaragua and the Nicoya Gulf as in the case of Tempisgue river. On its slope, at an elevation 1.050 m.a.s.l. there is a Cacao Biological Station. It stands out also with a large number of petroglyphs.