21. The north end of the canyon is at the Wedding of the Waters, where the Wind becomes the Bighorn River . 22. On June 25, 1876, Lt . Col . George Armstrong Custer attacked an Indian village along the Little Bighorn River . 23. The "'Wind River "'is the name applied to the upper reaches of the Bighorn River in Wyoming in the United States. 24. On June 25, 1876, Custer staged a surprise attack on an Indian village on the banks of the Little Bighorn River . 25. The Crow reservation included " The Valley of Chieftains ", to the whites known as the valley of Little Bighorn River . 26. On June 25, 1876, he staged a surprise attack on an Indian village on the banks of the Little Bighorn River . 27. Yellowtail was a leading figure in opposition to a proposed dam on the Bighorn River in the southern portion of the reservation. 28. In his childhood and youth, he lived among his tribe, wandering in the land between the Black Hills and the Little Bighorn River . 29. The original dispute was over access to fishing on the Bighorn River within the exterior boundaries of the Crow Indian Reservation in Montana. 30. Of the remaining dams, the Pick Plan recommended construction of one on the Bighorn River in Wyoming and another on Montana's Yellowstone River.