The Chisholm Trail Roundup is an annual event held in Elk City, Oklahoma that celebrates the historic cattle-driving route known as the Chisholm Trail. This trail was used in the late 19th century to transport cattle from Texas to railheads in Kansas, playing a significant role in the cattle industry and American history. The roundup features various activities, including a parade, rodeo events, and live entertainment, showcasing the culture and heritage of the American West. It attracts visitors and participants from across the region, promoting community spirit and honoring the legacy of the cattle drives that shaped the area.