Agriculture was concentrated in the lower valley areas, the few plains and some sides of mountains.

Most valley areas can be hectic simply because of the temperature changes.

The complex is located on a small hill which gives it a view of much of the valley area.

Farmlands are in the valley areas, particularly within the village.

It is a most lovely valley area, extending to over forty acres.

The signal is notoriously weak in many valley areas of the region.

Small farms are in the valley areas and within the village.

Pahuatlán's main hospital is located down in the valley area near the river.

The urban area is mainly concentrated in the Atlantic and valley areas.

Much of the population is in the valley areas.