Want to take a trip but don't have any cash? Finance blog Money Compare rounds up 12 ways to see the world that involve spending little or no money.
Some of the tips are obvious (hitchhiking, saving frequent flyer points) and others aren't that helpful (simply relying on the kindness of strangers has its limits), but there's also some useful links to projects like WWOOF and HF Holidays. Many rely on the classic work a little/save a lot equation. If you've got additional free travel resources to contribute, let's hear them in the comments.
12 Ways to Travel the World for Free! [Money Compare]