15 geeky places to visit before you die

0: Pythagoras Cave

Marathokampos 831 02, Greece

1: Royal Observatory Greenwich

2: Birthplace of Hewlett-Packard

 367 Addison Ave Palo Alto, CA 94301

3: Bletchley Park

4: Location of first Pong arcade game

157 W El Camino Real Sunnyvale, CA 94087

5: Birthplace of Dungeons & Dragons

Lake Geneva, WI 53147

6: Birthplace of Microsoft

6141 Central Ave NE Albuquerque, NM 87108

7: Birthplace of Apple

2066 Crist Drive Los Altos, CA 94024

8: Setting for Luke Skywalker's boyhood home

9: 7-Eleven featured in WarGames

10: World's largest arcade

11: CERN

12: Hobbiton

13: Mark Zuckerberg's favorite college pizza place

14: Future birthplace of Captain James T. Kirk

Riverside, IA