See the history of power come alive as dozens of antique engine exhibitors showcase their gas and steam engines on site! See old tractors, outboard motors, toy engines, and the Museum's own steam boiler and engines at work! See renewable energy inaction with a demonstration of our waterwheel and visit the information booths of alternative energy specialists. Enjoy hands-on children's activities including mini-wind turbines from KidWind! Great food, mill tours, and music provided by the Stoddard Hollow String Band.