3800 S. York Road Oak Brook, Ill. 60523 (630) 655-2090 www.grauemill.orgHours: 10 a.m.-4:30 p.m. Tuesday-Sunday. Opens for season April 15, 2014. Admission: $4.50, $4 seniors, $2 kids
Step back in time and explore four floors of amazing exhibits and learn about pioneer life on the Illinois prairie and the Underground Railroad. Try your hand at spinning wool and weaving. Help our miller grind corn with our enormous two-ton grindstones.