The specific area for Oklahoma would be Guymon OK. It's about right smack dab in the middle of the panhandle. It's a town of about 11,000 people surrounded by wheat, corn and milo fields, sage brush pasture......and prairie dog towns.
There is camping available, as well as an RV park, and hotels/motels.
Oklahoma has a five day non resident hunting license that will cost you $42.50 and is good for five consecutive days.
That's all I can think of for now.