Dry Cimarron Scenic Byway,  Oklahoma-New MexicoThis multi-state byway travels through Cimarron County, 
 Oklahoma and Union County, 
New Mexico, featuring rugged mountain canyons, high plateaus, nature preserves, unusual geological formations, volcanoes and 
ghost towns. The byway also has several tributaries that venture into 
 Oklahoma and 
Colorado, as well as various routes in 
New Mexico.