Rocky Mountains | Carpathian Mountains | Appalachian Mountains | Blue Ridge Mountains | Catskill Mountains | Ural Mountains | Snowy Mountains Scheme | San Gabriel Mountains | Black Mountains | San Bernardino Mountains | Ore Mountains | Jura Mountains | Caucasus Mountains | Tatra Mountains | Great Smoky Mountains | Apennine Mountains | Black Mountains, Wales | Atlas Mountains | Adirondack Mountains | Vosges Mountains | Troodos Mountains | Taurus Mountains | Tangra Mountains | Pamir Mountains | mountains | Great Smoky Mountains National Park | Allegheny Mountains | Cantabrian Mountains | Bakossi Mountains | Tehachapi Mountains |
The terrain is undulating and dominated by three east-west parallel ridges, the Saddle Mountains, Manastash Ridge, and Umtanum Ridge anticlines, which are part of the Yakima Fold Belt near the western edge of the Columbia River Plateau.