Cheyenne Frontier Days, 夏安邊疆節

In this Wednesday, July 27, 2016 photo, Reese Riemer of Stinnett, Texas, competes in the tie-down roping event during the fifth day of the 120th annual Cheyenne Frontier Days Rodeo at Frontier Park Arena in Cheyenne, Wyo. (Photo by Blaine McCartney/The Wyoming Tribune Eagle via AP Photo)
The Day in Photos – July 29, 2016
http://avax.news/fact/The_Day_in_Photos_July_29_2016.html

Cheyenne Frontier Days - Wikipedia, the free encyclopedia

在怀俄明州体验牛仔文化| IIP Digital

入怀俄明州（Wyoming）夏安市（Cheyenne），一睹美国规模最大的庆祝西部传统的户外牛仔节——夏安边疆节（Cheyenne Frontier Days）的盛况。