For Sale; Universal-Recreational Tract along the Cimarron River Valley! Here’s a ranch in a well-known area for Big Whitetail. It lies near the intersection of two massive drainages; Cimarron River and Buffalo Creek. You can just imagine the Indian encampments and expansive herds of Buffalo that used to roam this native grassland. The towering Cap-rock bluffs offer views that are unmatched in this part of the state.