Welcome To Anthony mural is located at the Anthony Chamber of Commerce building, 227 W Main St. Anthony, KS.. Through the mural visitors experience the beauty of the Annual Sunflower Balloon Festival hosted by Anthony in May each year. Watch in awe as multiple hot air balloons decorate the horizon. As you journey down the Yellow Brick Road, you are greeted by the state flower, the Sunflower, and the stunning Cottonwood trees that lead to the distant town of Anthony.