Translation of "high plain" into Spanish

In October, both companies were caught in severe winter storms on the high plains of Wyoming that halted their progress.

En octubre, en las altiplanicies de Wyoming, las dos compañías quedaron atrapadas en fuertes tormentas invernales que interrumpieron su progreso.

The landscape is largely determined by the big three Andean mountain ranges and high plains.

El paisaje está determinado en gran medida por los tres grandes cordilleras andinas y altiplano.