Black Kettle National Grassland
Map
![Black Kettle National Grassland location map](https://tzmedia.b-cdn.net/media/images/static-maps/us/35_6166_-99_823.jpg)
Map
![Black Kettle National Grassland location map](https://tzmedia.b-cdn.net/media/images/static-maps/us/35_6166_-99_823.jpg)
Facts and practical information
The Black Kettle National Grassland, in Roger Mills County, Oklahoma and Hemphill County, Texas, contains 31,286 acres of which 30,710 acres are in Oklahoma. ()
The Black Kettle National Grassland, in Roger Mills County, Oklahoma and Hemphill County, Texas, contains 31,286 acres of which 30,710 acres are in Oklahoma. ()