Tips for hitchhiking. This article is a travel topic Hitchhiking is one of the cheapest ways of traveling.
By tradition, hitchhiking is defined as soliciting a ride by standing at the edge of a road, facing traffic, with one's thumb extended/upwards. Hitchhiking, Backpacking & Budget Travel On the Road -digihitch.com. Hitchwiki - the Hitchhiker's Guide to Hitchhiking the World.