Join Jeff Gill for a walking tour of the “lost portions” of the Newark Earthworks – those that generally go unnoticed in the city of Newark. The tour will start in front of the museum at the Great Circle Earthworks, covering about three miles of mostly level terrain on public sidewalks. Dress for the weather, walking shoes and a water bottle are all you need, plus sunscreen or a hat — little shade on the tour, so dress accordingly.