The signature piece of the E. L. Wiegand Ponderosa Playscape is the Pinecone Portal, a 12-foot-tall pinecone large enough for an adult to walk through. The Playscape opened onSaturday, April 19, at ...

joined on the list by playgrounds in big cities like New York (Battery Playscape), Los Angeles (Shane's Inspiration at Griffith Park), St. Louis (Variety Wonderland Playground at Forest Park ...