To protect Butterfield Overland Despatch stage and freight wagons traveling the Smoky Hill Trail from Cheyenne and Arapaho attacks, the U.S. Army established Fort Fletcher on October 11, 1865.
 Named after then governor of Missouri Thomas C. Fletcher, the fort was located on the trail ​¹⁄₄ mile south of the confluence of Big Creek and the North Fork of Big Creek in western Kansas.
 Lt.
Col.
William Tamblyn and three companies of the 1st U.S. Volunteer Infantry established the post and were stationed there along with detachments of the 13th Missouri Cavalry.
 Raids on the stage line continued despite the military presence, and the line soon went bankrupt.
 Use of the trail ceased, and Fort Fletcher closed on May 5, 1866.

The U.S. Army reopened Fort Fletcher on October 11, 1866 at the confluence of Big Creek and its north fork, ​¹⁄₄ mile north of the previous site.
 This time, the purpose of the fort was to protect workers building the Union Pacific Eastern Division railway westward, parallel to the Smoky Hill Trail.
 A month later, in November, the Army renamed the post Fort Hays after Brig.
Gen. Alexander Hays who was killed at the Battle of the Wilderness during the American Civil War.
On June 7, 1867, a severe flood nearly destroyed the fort, killing nine soldiers and civilians.

The Army planned to use Fort Hays as a supply depot for other posts in the region and thus needed it to be located close to the railway.
 But, the path of the railroad was five miles to the north.
 Between that and the flood, the Army decided to relocate the fort.
 On orders from Maj.
Gen. Winfield Hancock, Maj.
Alfred Gibbs chose a new location 15 miles to the northwest where the railway would cross Big Creek.
 The Army occupied this site, moving Fort Hays to its final location, on June 23, 1867.
Attracted by the fort's new location and the railroad's westward extension, settlers soon arrived and established the communities of Rome and Hays City nearby, the latter named after the fort.

The Fort Hays reservation occupied a triangular area of approximately 7,500 acres (3,000 ha).
Like other forts on the Great Plains, it was not a true fortification but appeared to be more like a frontier settlement.
There was no wall around the post, and the only defensive structure was a blockhouse.
 The post was designed as a base for supplies and troops who could be dispatched into the field to protect vulnerable people and places when conflict with Plains Indians broke out.
Development of the fort continued over time, and, at one point, it included around 45 buildings.

A cholera epidemic struck the area late in the summer of 1867.
 Among the victims was Elizabeth Polly, a woman who had been ministering to the ill at the fort.
 Buried at the base of a nearby hill, she went on to become a figure in local folklore, the "Blue Light Lady", as people claimed to see her ghost in the area around the fort.

Fort Hays became a key Army installation in the Indian Wars, serving as a base of operations for combat forces and a supply point for Fort Dodge and Camp Supply to the south.
Maj.
Gen. Philip Sheridan, supported by Lt.
Col.
George Custer and the 7th Cavalry Regiment, used it as his headquarters during his 1868-1869 campaign against the Cheyenne and the Kiowa.
Both Buffalo Bill Cody and Wild Bill Hickok served as Army scouts at Fort Hays at points during this period.
Custer and the 7th Cavalry continued to operate from the fort when Col.
Nelson Miles assumed command in April 1869.
Miles led the 5th Infantry Regiment, assigned to protect the railroad as its construction extended west into Colorado Territory.
In 1871, Custer and the 7th Cavalry were reassigned to the South, and Miles and the 5th Infantry headquarters relocated to Fort Leavenworth.
Throughout this period, elements of the 10th Cavalry Regiment, known as "Buffalo Soldiers", and the 38th Infantry Regiment were also stationed at the fort.

The U.S. Army continued to use Fort Hays until June 1, 1889, finally closing and abandoning it November 8, 1889.
The Kansas Legislature requested that the site be donated
To protect Butterfield Overland Despatch stage and freight wagons traveling the Smoky Hill Trail from Cheyenne and Arapaho attacks, the U.S. Army established Fort Fletcher on October 11, 1865.  Named after then governor of Missouri Thomas C. Fletcher, the fort was located on the trail ​¹⁄₄ mile south of the confluence of Big Creek and the North Fork of Big Creek in western Kansas.  Lt. Col. William Tamblyn and three companies of the 1st U.S. Volunteer Infantry established the post and were stationed there along with detachments of the 13th Missouri Cavalry.  Raids on the stage line continued despite the military presence, and the line soon went bankrupt.  Use of the trail ceased, and Fort Fletcher closed on May 5, 1866.
The U.S. Army reopened Fort Fletcher on October 11, 1866 at the confluence of Big Creek and its north fork, ​¹⁄₄ mile north of the previous site.  This time, the purpose of the fort was to protect workers building the Union Pacific Eastern Division railway westward, parallel to the Smoky Hill Trail.  A month later, in November, the Army renamed the post Fort Hays after Brig. Gen. Alexander Hays who was killed at the Battle of the Wilderness during the American Civil War. On June 7, 1867, a severe flood nearly destroyed the fort, killing nine soldiers and civilians.
The Army planned to use Fort Hays as a supply depot for other posts in the region and thus needed it to be located close to the railway.  But, the path of the railroad was five miles to the north.  Between that and the flood, the Army decided to relocate the fort.  On orders from Maj. Gen. Winfield Hancock, Maj. Alfred Gibbs chose a new location 15 miles to the northwest where the railway would cross Big Creek.  The Army occupied this site, moving Fort Hays to its final location, on June 23, 1867. Attracted by the fort's new location and the railroad's westward extension, settlers soon arrived and established the communities of Rome and Hays City nearby, the latter named after the fort.
The Fort Hays reservation occupied a triangular area of approximately 7,500 acres (3,000 ha). Like other forts on the Great Plains, it was not a true fortification but appeared to be more like a frontier settlement. There was no wall around the post, and the only defensive structure was a blockhouse.  The post was designed as a base for supplies and troops who could be dispatched into the field to protect vulnerable people and places when conflict with Plains Indians broke out. Development of the fort continued over time, and, at one point, it included around 45 buildings.
A cholera epidemic struck the area late in the summer of 1867.  Among the victims was Elizabeth Polly, a woman who had been ministering to the ill at the fort.  Buried at the base of a nearby hill, she went on to become a figure in local folklore, the "Blue Light Lady", as people claimed to see her ghost in the area around the fort.
Fort Hays became a key Army installation in the Indian Wars, serving as a base of operations for combat forces and a supply point for Fort Dodge and Camp Supply to the south. Maj. Gen. Philip Sheridan, supported by Lt. Col. George Custer and the 7th Cavalry Regiment, used it as his headquarters during his 1868-1869 campaign against the Cheyenne and the Kiowa. Both Buffalo Bill Cody and Wild Bill Hickok served as Army scouts at Fort Hays at points during this period. Custer and the 7th Cavalry continued to operate from the fort when Col. Nelson Miles assumed command in April 1869. Miles led the 5th Infantry Regiment, assigned to protect the railroad as its construction extended west into Colorado Territory. In 1871, Custer and the 7th Cavalry were reassigned to the South, and Miles and the 5th Infantry headquarters relocated to Fort Leavenworth. Throughout this period, elements of the 10th Cavalry Regiment, known as "Buffalo Soldiers", and the 38th Infantry Regiment were also stationed at the fort.
The U.S. Army continued to use Fort Hays until June 1, 1889, finally closing and abandoning it November 8, 1889. The Kansas Legislature requested that the site be donated
Fort Hays