Discovery Zone (fictional U.S. locations)

Alaska

 * Anchorage, AK - 6

Massachusetts

 * Boston, MA
 * Store #20 (opened 1991)
 * Store #106 (opened 1993)
 * Store #255 (opened 2002)

New York

 * Buffalo, NY - 4

Pennsylvania

 * Philadelphia, PA - 7
 * Pittsburgh, PA - 11

Missouri

 * Kansas City, MO - 1 [first location of the chain; opened 1989]

Texas

 * Austin, TX - 8
 * Dallas, TX - 2
 * Harlingen, TX - 9
 * Houston, TX - 3
 * Irving, TX - 10