Bighorn River Wind River Canyon near the town of Thermopolis. From there, the river flows through the Bighorn Basin in north central Wyoming, passing through Thermopolis and Hot Springs State Park. At the border with Montana, the river turns northeast, and flows past the north end of the Bighorn Mountains, through the Crow Indian Reservation, where the Yellowtail Dam forms the Bighorn Lake reservoir. The reservoir and the surrounding canyon are part of the Bighorn Canyon National Recreation Area. The Little Bighorn River joins the Bighorn near the town of Hardin, Montana. Approximately fifty miles farther downriver, the Bighorn River ends where
Battle of the Little Bighorn engage noncombatants at the encampments on the Little Bighorn so as to capture women, children, and the elderly or disabled to serve as hostages to convince the warriors to surrender and comply with federal orders to relocate. Custer's battalions were poised to "ride into the camp and secure noncombatant hostages" and "forc[e] the warriors to surrender". Author Evan S. Connell observed that if Custer could occupy the village before widespread resistance developed, the Sioux and Cheyenne warriors "would be obliged to surrender, because if they started to fight, they would be shooting their own families." In Custer's book "My Life