Category
page 1Plains of the United States
Great Plains
broad expanse of flat land west of the Mississippi River and east of the Rocky Mountains
Snake River Plain
valley in Idaho, United States
Interior Plains
physiographic and geologic region of the United States and Canada
Gulf Coastal Plain
plain around the Gulf of Mexico in the Southern United States and eastern Mexico
Mississippi Alluvial Plain
alluvial plain created by the Mississippi River in the United States
Carrizo Plain
grassland area in San Luis Obispo County, California
South Plains
region in Texas, United States
Cross Timbers
ecoregion in Texas, Oklahoma, and Kansas