FREE TOUR GUIDES

To get a real feel for a city when you're traveling, team up with a local. The Global Greeter Network organizes volunteers in several cities worldwide to show you around, give you the inside scoop and answer your questions. Tours can last a couple hours or longer, the service is free, and there's a strict no-tipping policy.

Cities include New York, Houston, Chicago, Paris, Buenos Aires, Melbourne, Toronto and more. (Get links for these sites.)