While watching his children play on the ruins of Emperor Hadrian’s villa, Griffis realized the value of interactive art.
National Park Service | Hyde Park | Central Park | South Park | sculpture | Yellowstone National Park | Hyde Park, London | Albert Park | Phoenix Park | Longstock Park | Bletchley Park | Yosemite National Park | Victoria Park | Linkin Park | Belmont Park | Jurassic Park (film) | Queens Park Rangers F.C. | Highland Park | Dalymount Park | Golden Gate Park | University Park, Pennsylvania | Park Avenue | Donington Park | Sculpture | Overland Park, Kansas | Buena Park, California | amusement park | Albert Park, Victoria | park | Park Avenue (Manhattan) |