Zumwalt Prairie
Zumwalt Prairie is a grassland area located in Wallowa County in northeast Oregon , United States . 
<triplet> Zumwalt Prairie <subj> Wallowa County <obj> located in the administrative territorial entity <triplet> Wallowa County <subj> Oregon <obj> located in the administrative territorial entity <subj> United States <obj> country <triplet> Oregon <subj> Wallowa County <obj> contains administrative territorial entity <subj> United States <obj> country <triplet> United States <subj> Oregon <obj> contains administrative territorial entity