Students meet Edgar. Last December, 4th grade students from Fort Washington Forest Elementary embarked onto the National Colonial Farm at Piscataway Park for an exploration of the site’s natural ecosystems. The Pumpkin Ash Trail Tour, which is all about observing nature–looking for it and listening to it–was added to the K-12 education program offerings last year. The students and their teacher were invited as a partner school to participate in the new tour through funding re