Contact Us

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) or their associated National Forest 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

Pawnee National Grassland
660 "O" Street
Greeley, CO 80631
(970) 353-5004

Idaho

Curlew National Grassland
P.O. Box 146
Malad, ID 83252
(208) 766-4743

Kansas

Cimarron National Grassland
242 Hwy 56 East
P.O. Box 300
Elkhart, KS 67950
(620) 697-4621

Nebraska

Oglala National Grassland
16524 Hwy 385
Chadron, NE 69337
(308) 432-4475

New Mexico

Kiowa/Rita Blanca National Grasslands
714 Main Street
Clayton, NM 88415
(505) 374-9652

North Dakota

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

Oklahoma

McClellan Creek/Black Kettle National Grasslands
Route 1 Box 55B
Cheyenne, OK 73628
(580) 497-2143

Oregon

Crooked River National Grassland
813 SW Hwy 97
Madras, OR 97741
(541) 475-9272

South Dakota

Buffalo Gap National Grassland
Fall River Ranger District
209 N. River
Hot Springs, SD 57747
(605) 745-4107

Wall Ranger District
708 Main Street
P.O. Box 425
Wall, SD 57790
(605) 279-2125

Fort Pierre National Grassland
1020 North Deadwood Street
Fort Pierre, SD 57532
(605) 224-5517

The National Grasslands Visitor Center
708 Main St., P.O. Box 425
Wall, South Dakota 57790
(605) 279-2125

Open Year Round
Memorial Day to Labor Day 7:00 am - 8:00 pm
Off season 8:00 am - 4:30 pm

Texas

Lyndon B. Johnson/Caddo National Grasslands
1400 N. U.S. 81/287 Hwy.
P.O. Box 507
Decatur, TX 76234
(940) 627-5475

Wyoming

Thunder Basin National Grassland
2250 East Richards
Douglas, WY 82633
(307) 358-4690