67th Annual WIHS, Oct 20-26, 2025 🐎 Longines FEI Jumping World Cup Washington CSI5*-W, Hunters, Jumpers, WIHS Equitation + Championships, Barn Night + Kids Day Established in 1958, the Washington International Horse Show is the country's leading metropolitan indoor horse show with thrilling international world cup jumping, top national hunters, equitation finals, and community and educational events. Founded in 1958, the Washington International Horse Show's mission is, by means of a horse show and exhibitions, to promote a greater interest and education of all things equestrian, and to achieve the highest standards of equestrian sport. Through the horse show, WIHS engages and supports charitable causes and the Washington, D.C. community.