The Pendleton Round-Up is a major annual rodeo in the northwestern United States, at Pendleton in northeastern Oregon. Held at the Pendleton Round-Up Stadium during the second full week of September each year since 1910, the rodeo brings roughly 50,000 people every year to the city. The Pendleton Round-Up is a member of the Professional Rodeo Cowboys Association. The ProRodeo Hall of Fame in Colorado Springs, Colorado, inducted the Pendleton Round-Up in 2008.The Round-Up was incorporated as a 501 not-for-profit organization on July 29, 1910, as the "Northwestern Frontier Exhibition Association". The rodeo was primarily a creation of local ranchers led by Herman Rosenberg.
The Pendleton Round-Up has won the PRCA Large Outdoor Rodeo of the Year award seven times: 2003, 2010, 2015, 2016, 2017, 2018, and 2019.
Wikipedia https://en.wikipedia.org/wiki/Pendleton_Round-Up
Coordinates 45°40'10.773" N -118°48'1.147" E