Category
page 1Forts along the Missouri River
Yankton
county seat of Yankton County, South Dakota, United States
Fort Benton
city in and county seat of Chouteau County, Montana, United States
Fort Yates
city in North Dakota, USA
Fort Pierre
city in South Dakota, United States of America
Fort Peck
town in Montana, United States
Fort Calhoun
city in Washington County, Nebraska, United States
Fort Leavenworth
United States Army post in Leavenworth, Kansas
Fort Peck Lake
reservoir in Montana
Fort Mandan
American frontier fort used by Lewis & Clark
Fort Rice
19th-century frontier military fort in what is now North Dakota
Fort Union Trading Post National Historic Site
National Historic Site of the United States in North Dakota
Fort Atkinson
fort in Nebraska
Fort Raymond
first European outpost in the modern U.S. state of Montana
Fort Buford
former American Army post in Williams County, North Dakota
Fort Orleans
18th-century frontier outpost in French North America