Geographic Regions

Old , eroded mountains, oldest mountain range in North America

Located west of the Appalachian Highlands and east of the Great Plains

Broad lowlands providing many excellent harbors

Hills worn by erosion and hundreds of lakes carved by glaciers

Flat lands that gradually increase in elevation westward; grasslands

Varying elevations containing isolated mountain ranges and Death Valley, the lowest point in NA

Located west of the Interior Lowlands and east of the Rocky Mountains

Located west of the Rocky Mountains and east of the Sierra Nevadas and the Cascades

Rugged mountains and fertile valleys, along the Pacific Coast, from California to Canada

Located along the Atlantic Ocean and Gulf of Mexico

Located west of the Coastal Plain

Wrapped around the Hudson Bay in a horseshoe shape

Rolling flatlands with many rivers, broad river valleys, and grassy hills

Located west of the Great Plains and east of the Basin and Range

Contains the Continental Divide, which determines the directional flow of rivers