It flows mostly through rugged and arid country, and its valley provides a cultural heart for central Oregon.

The valley provided an escape from the summer heat of the lowlands.

They may require a large area, which this valley provides them.

Every ridge, slope, and valley provided its own opportunities.

Grasmere and its valley provide the highlight, backed by the Fairfield horseshoe.

The valley provides hydro-electric power from a 2.4 MW system.

The valley of the Derwent provides an important communications route.

From below the lake, the valley of Greendale Beck provides another alternative.

The valley provides evidence for a rich setting of cross-cultural relationships and Lenca settlements.

The steep valley of the River Anthius in the east provides a perfect defence.