Colorado Forts of the Old West

Bent's Fort, Colorado by Kathy Wesier-Alexander

Bent’s Fort, Colorado by Kathy Alexander.

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Bent’s Old Fort

Fort Lyon, Colorado National Cemetery by Kathy Alexander.

Fort Lyon, Colorado National Cemetery by Kathy Alexander.

Bent’s New Fort

Fort Collins

Fort Davy Crockett

Fort Garland

Fort Jackson

Fort LeDuc

Fort Logan

Fort Lupton

Fort Lyon (Fort Wise)

Fort Massachusetts

Fort Morgan

Fort Pueblo

Fort Sedgwick

Fort St. Vrain

Fort Uncompahgre

Fort Vasquez

Also See:

Colorado – The Centennial State

Colorado Photo Galleries

Explorers & Frontiersmen

Forts Across America

©Kathy Alexander/Legends of America, updated August 2026.