Tags: Mountain Range.
The Sierra de Chinajá is a low karstic mountain range in Guatemala. It is situated in the north of the department of Alta Verapaz and covers an area of approximately 135 km².Its highest peak has an altitude of 838 m (15.973129°N 90.210114°W / 15.973129; -90.210114).The mountain range is isolated from other ranges and forms the last major topographic landform between the highlands of the Sierra de Chamá and the lowland plains of Petén.