Have you been traveling or planning a long trip. Whether it is just for a few weeks or for many months there are many ways to save money before and while on the road.
Before you leave
First of all, cut down on any extra expenses. Restaurants, theater, movies, etc... Less activities before you leave will mean more activities while traveling. If your goal really is to travel you will easily be able to cut down on some unnecessary expenses.
Think ahead of what you will need in your backpack and buy when on special, try looking online for some stuff you might find great deals compared to local shops.