Ione Municipal (S23) in Ione, WA
No correct answers for this one - another stumper.
Tucked up in the Pend Oreille River Valley, Ione Municipal appears to be the northeastern-most paved airport in the state of Washington. Looking good with brand new pavement and paint. You follow the Pend Oreille River Valley north from Newport and you're there. There's a quickee stop at the end of the runway for a comfort break and a cold Pepsi.