RIDGEFIELD, WA – The 9th Annual Washington State Horse Expo is almost here! This is one of the top equine events in the Northwest that attracts thousands of horse enthusiasts from all over the western United States. Every year the Horse Expo features national experts, amazing first-class entertainment, premier vendors, plenty of shopping, and kid-friendly activities; it’s the horse enthusiast’s event of the year! The Annual Washington State Horse Expo will be held at the Clark County Event Center at the Fairgrounds this March 1 – 2– 3.