Make sure you try currywurst in Germany. It's basically a hot dog with tomato sauce (ketchup) and curry powder. Tastes brilliant and only costs 1 or 2 Euro.

Jamin Article on Germany

For a different take on Bass Lake history, read Hells Angels: The Strange and Terrible Saga of Outlaw Motorcycle Gangs by Hunter S. Thompson. A good read on the Wild Western.

ankopsu Article on Bass Lake

Definitely worth doing if you are in any way interested in Ancient Rome - the guide is a wealth of knowledge.

Mike Contiki Article on Guided Imperial Tour, Rome