The theme of this year’s PHS Philadelphia Flower Show is Explore America, 100 Years of the National Park Service. The exhibits are inspired by different national parks, including Yellowstone National Park, Acadia National Park, the Cape Cod National Seashore, Arches National Park, and others. Children can become Junior Rangers by completing the Philadelphia Flower Show Explorer’s Journal and taking the Park Ranger oath at the Ranger Station where they earn a Junior Ranger Badge. The show runs from March 5th to March 13th, 2016.