Home Improvement Market - Former Home Garden show. Porter County Expo Center 215 E. Division Rd - Valparaiso Formerly Home and Garden Show ..Porter County Master Gardeners annual Gardening Show featuring vendors exhibitors, a seed bulb exchange, guest speakers Garden p.ography contest with a new category that reflects our theme, "Renovate! Valparaiso, IN 46383 .Home Upcoming Events; 2018 Events At A Glance Summer Fling Open Horse Show First Annual Fallen Heroes Car Show Motorcycle Ride. Free for .Valparaiso Home and Garden Show. Public 215 E Division Rd, Valparaiso, Indiana 46383. Show Map Home Garden Website Palos Park, Illinois..