Housed in a 19th-century dairy barn, the Blenheim-Gilboa Visitors Center has state-of-the-art exhibits and interactive displays that demonstrate how power is made and used. Video and computer technology help explain the science of energy and electricity to children and adults alike. The center is closed on the following holidays: Thanksgiving, Christmas Eve, Christmas Day, New Year's Eve and New Year's Day. 10 a.m.-5 p.m. 1378 State Route 30, North Blenheim NY. For more information call 1-800-724-0309.