The Canyons ClipArt gallery includes 2 views of narrow valleys with steep sides. Canyons are usually caused by erosion.

The Great Canyon of Colorado is a very colorful, steep-sided gorge, carved out by the Colorado River.

The Great Canyon of Colorado

The Great Canyon of Colorado is a very colorful, steep-sided gorge, carved out by the Colorado River.

The Höllental (Valley of Hell) is one of the routes on the German side leading up the Zugspitze (the highest mountain in Germany) on the German-Austrian border in the northern Alps. It is located in the district of Garmisch-Partenkirchen and is considered a difficult route.

The Valley of Hell

The Höllental (Valley of Hell) is one of the routes on the German side leading up the Zugspitze (the…