The six main military installations in the Red River Valley - three in Oklahoma,
and three in Texas - show above any other cultural feature how closely history
is linked between the two states. Spanning three wars - the
Mexican-American, Civil, and Indian Wars - the forts not only record the
progress of the Western frontier, but also what has been lost in the American
quest for Manifest Destiny.

Below is a map of the Red River Valley and the locations of the six forts,
numbered in order of their establishment. Click on the fort's names to learn
about each one.
Red River Fort Tour


Fort 1 - Fort Towson, between Idabel and
Hugo Oklahoma. Established 1824.

Fort 2 -
Fort Washita, between Durant and
Tishomingo, Oklahoma. Established 1847.

Fort 3 -
Fort Belknap, between Graham and
Throckmorton, Texas. Established 1851.

Fort 4 -
Fort Griffin. Between Throckmorton
and Albany, Texas. Established 1867.

Fort 5 -
Fort Richardson. Between Jacksboro
and Graham, Texas. Established 1868.

Fort 6 -
Fort Sill. Active fort in Lawton,
Oklahoma. Established 1869.