There will be a Patriotic Ceremony with dramatic readings and stirring songs. The Third Ulster Militia will be encamped on the grounds demonstrating 18th century camp life including hearthside cooking and colonial medicine. In addition, Ben Franklin will be here with some science experiments and hands-on activities sponsored by the Palisades Park Conservancy. Storyteller and musician Rich Bala will be performing songs from the Revolutionary War era. Try your hand at an 18 th century game or toy. Guided tours of Senate House will be provided by costumed interpreters at the usual rate of $4/adults, $4/ senior citizens, children 12 and under are free. Outdoor activities are free of charge.