Fort Fetterman was constructed in 1867 by the
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
on the
Great Plains
The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include th ...
frontier
A frontier is a political and geographical term referring to areas near or beyond a boundary.
Australia
The term "frontier" was frequently used in colonial Australia in the meaning of country that borders the unknown or uncivilised, th ...
in
Dakota Territory
The Territory of Dakota was an organized incorporated territory of the United States that existed from March 2, 1861, until November 2, 1889, when the final extent of the reduced territory was split and admitted to the Union as the states of ...
, approximately 11 miles northwest of present-day
Douglas, Wyoming
Douglas is a city in and the county seat of Converse County, Wyoming, United States. The population was 6,386 at the 2020 United States census, 2020 census. It is the home of the Wyoming State Fair.
History
Douglas was platted in 1886 when the ...
. Located high on the bluffs south of the
North Platte River
The North Platte River is a major tributary of the Platte River and is approximately long, counting its many curves.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 21, 2011 I ...
, it served as a major base for the start of several United States military expeditions against warring
Native American tribes
In the United States, an American Indian tribe, Native American tribe, Alaska Native village, Indigenous tribe, or Tribal nation may be any current or historical tribe, band, or nation of Native Americans in the United States. Modern forms of t ...
. The fort is listed on the
National Register of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...
.
History
Fort Fetterman was built as a major supply point for the United States army's operations in the area. Established on July 19, 1867, by Companies A, C, H, and I of the
4th U.S. Infantry under the command of Major William E. Dye, the fort was named in honor of Captain
William J. Fetterman
William Judd Fetterman ( 1833 – December 21, 1866) was an officer in the United States Army during the American Civil War and the subsequent Red Cloud's War on the Great Plains. Fetterman was killed along with his command of 80 men in the ...
, who was killed in a
battle with Indians near
Fort Phil Kearny
Fort Phil Kearny was an outpost of the United States Army that existed in the late 1860s in present-day northeastern Wyoming along the Bozeman Trail. Construction began in 1866 on Friday, July 13, by Companies A, C, E, and H of the 2nd Battalion, ...
on December 21, 1866.
"It contained quarters for three hundred enlisted men, and the necessary officers; the various magazines and store-houses required for the preservation of ammunition, rations and other supplies; a hospital with fifteen beds; stables for fifty horses; a corral capable of holding fifty-six mule wagons, with their animals; a theatre, an ice-house, a root-house, a granary, a bake-house, blacksmith shops, saw-mill, saddlers' shop, paint shop, laundresses' quarters and a steam engine for pumping water from the North Platte River."
With the completion of Fort Fetterman, the army abandoned
Fort Caspar
Fort Caspar was a military post of the United States Army in present-day Wyoming, named after 2nd Lieutenant Caspar Collins, a U.S. Army officer who was killed in the 1865 Battle of the Platte Bridge Station against the Lakota and Cheyenne. Fou ...
and moved its garrison into the new fort in August. As it was on the south side of the Platte, Fort Fetterman was excluded from the provisions of the 1868
Treaty of Fort Laramie, which resulted in the US abandonment of all forts further to the north: forts
Reno
Reno ( ) is a city in the northwest section of the U.S. state of Nevada, along the Nevada–California border. It is the county seat and most populous city of Washoe County, Nevada, Washoe County. Sitting in the High Eastern Sierra foothills, ...
, Phil Kearny, and
C.F. Smith). Thus, Fort Fetterman became the northernmost military post in eastern
Wyoming
Wyoming ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States, Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho t ...
. It was important to the protection of the
Bozeman Trail
The Bozeman Trail was an overland route in the Western United States, connecting the gold rush territory of southern Montana to the Oregon Trail in eastern Wyoming. Its important period was from 1863 to 1868. While the major part of the route us ...
and other routes for settlers.
Given its remote location, the post was not considered a desirable station. Desertions by soldiers were frequent, and the winters long and hard. Supplies had to be brought in by wagon from
Fort Laramie
Fort Laramie (; founded as Fort William and known for a while as Fort John) was a significant 19th-century trading post, diplomatic site, and military installation located at the confluence of the Laramie and the North Platte Rivers. They joi ...
to the southeast or from Medicine Bow Station on the railroad. Soldiers had to carry water up the steep bluffs from the river or nearby creek. The soil proved to be unsuitable for sustaining gardens, so fresh vegetables were not available.

In 1876, during the
Great Sioux War
The Great Sioux War of 1876, also known as the Black Hills War, was a series of battles and negotiations that occurred in 1876 and 1877 in an alliance of Lakota people, Lakota Sioux and Northern Cheyenne against the United States. The cause of t ...
with the
Lakota
Lakota may refer to:
*Lakota people, a confederation of seven related Native American tribes
*Lakota language
Lakota ( ), also referred to as Lakhota, Teton or Teton Sioux, is a Siouan languages, Siouan language spoken by the Lakota people of ...
,
Cheyenne
The Cheyenne ( ) are an Indigenous people of the Great Plains. The Cheyenne comprise two Native American tribes, the Só'taeo'o or Só'taétaneo'o (more commonly spelled as Suhtai or Sutaio) and the (also spelled Tsitsistas, The term for th ...
, and
Arapaho
The Arapaho ( ; , ) are a Native American people historically living on the plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Lakota and Dakota.
By the 1850s, Arapaho bands formed t ...
tribes, the monotony of garrison duty at Fetterman was broken by a series of major military expeditions that set out from the fort. The
Big Horn Expedition, which included three of the post's four companies under the command of Colonel
Joseph J. Reynolds, culminated in a defeat at the
Battle of Powder River
The Battle of Powder River, also known as the Reynolds Battle, occurred on March 17, 1876, in Montana Territory, United States, as part of the Big Horn Expedition. The attack on a Northern Cheyenne and Oglala Lakota Indian encampment by Colon ...
in March. The Yellowstone Expedition led by Brigadier General
George Crook
George R. Crook (September 8, 1828 – March 21, 1890) was a career United States Army officer who served in the American Civil War and the Indian Wars. He is best known for commanding U.S. forces in the Geronimo Campaign, 1886 campaign that ...
engaged in the
Battle of Rosebud
The Battle of the Rosebud (also known as the Battle of Rosebud Creek) took place on June 17, 1876, in the Montana Territory between the United States Army and its Crow and Shoshoni allies against a force consisting mostly of Lakota Sioux and Nort ...
in June, and the Powder River Expedition under Colonel
Ranald S. Mackenzie destroyed a Cheyenne village in November during the
Dull Knife Fight
The Dull Knife Fight, or the Battle on the Red Fork, part of the Great Sioux War of 1876, was fought on November 25, 1876, in present-day Johnson County, Wyoming between soldiers and scouts of the United States Army and warriors of the Northern ...
. Fort Fetterman remained active until 1882, when it was abandoned by the Army as the Indian Wars had subsided.
A small community (Fetterman City) was started around the empty fort by
Charles Henry King
Charles Henry King (March 12, 1853 – February 27, 1930) was an American businessman and banker who was instrumental in founding several cities in the states of Nebraska and Wyoming. He saw opportunity with the expansion of the railroad west and ...
and others as an outfitting point for area ranchers and for wagon trains. When the town of Douglas was established eleven miles away in 1886, Fetterman City rapidly declined.
State Historic Site
The old fort deteriorated from neglect. Today, the partially restored site is listed on the
National Register of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...
and is administered as an historic site by the State of Wyoming. Visitors can walk an interpretive trail to view the ruins of the fort's buildings. An officers' quarters and an
ordnance warehouse have been restored and contain exhibits, artifacts and dioramas about the fort's history, Fetterman City and area Native Americans.
References and links
Fort Fetterman
External links
Fort Fetterman- Wyoming State Historic Site
Fort Fettermanat the Wyoming State Historic Preservation Office
{{Protected areas of Wyoming
Wyoming Territory
Great Sioux War of 1876
Wyoming state historic sites
Military and war museums in Wyoming
Museums in Converse County, Wyoming
1867 establishments in Dakota Territory
Protected areas of Converse County, Wyoming
Fetterman
Forts in Wyoming
National Register of Historic Places in Converse County, Wyoming
IUCN Category III