Visitors experience an in-depth, hands-on tour focused on gunpowder production in the Hagley Powder Yard and visit production areas rarely seen by guests. This tour ends with an explosive finish. Included in regular admission and free for Hagley members. Reservations requested by calling (302) 658-2400, ext. 261. Use Hagley’s main entrance off Route 141 in Wilmington, Delaware. Please note that this event is weather-dependent and involves walking on uneven ground.