Steptoe Butte State Park, Washington, USA. Sunset view of wheat fields in the rolling Palouse hills.

beautiful contour plowing crop dusk eastern washington evening grain loess hills north america palouse hills pastoral plowed field plowing prairie rolling hills rural season spring steptoe steptoe butte state park sunset tilled tilling twilight us usa united states wa washington state wheat wheat field agriculture countryside farm farm field farming farmland field green hill landscape no one no people nobody outdoors outside rural