Peter Piper Pizza opened its doors in 1973 when founder Tony Cavolo debuted its flagship restaurant in Glendale, Arizona, which remains in operation to this day. Over the years our company has evolved from a small, 4,000-square-foot discount pizza restaurant, to the leading pizza and entertainment restaurant chain in the Southwestern U.S. and Mexico. Many of our newest facilities feature a 10,000-square-foot layout, with flat screen televisions, free Wi-Fi, and beer and wine for the adults.