Below is a listing of the National Grasslands Offices' addresses, telephone numbers by State. There is also a link to their website (if they have one) where you can find additional information about the National Grassland. You may also click on the location of the National Grassland on the map to link to their website.
California
Butte Valley National Grassland
Goosewest Ranger District
37805 Hwy 97
Macdoel, CA 96058
(530) 398-4391
Colorado
Comanche National Grassland
Carrizo Unit
P.O. Box 127, 27204 Highway 287
Springfield, CO 81073
(719) 523-6591
Timpas Unit
1420 East 3rd Street
La Junta, CO 81050
(719) 384-2181
Dakota Prairie Grasslands
Oversees the Little Missouri National Grasslands, the Sheyenne National Grasslands, the Cedar River National Grasslands, and the Grand River National Grasslands.
Supervisor's Office
240 W. Century Ave.
Bismarck, ND 58503
(701) 250-4443
Medora Ranger District
161 21st St. West
Dickinson, ND 58601
(701) 225-5151
McKenzie Ranger District
1901 S. Main Street
Watford City, ND 58854
(701)842-2393
Grand River Ranger District
PO Box 390
Lemmon, SD 57638
(605) 374-3592
Sheyenne Ranger District
PO Box 946
Lisbon, ND 58054
(701) 683-4342