Voluntourism, or when someone travels to a different part of the world to do volunteer work, is a growing trend among world travelers. It’s a great way to do something good for the world while you see more of it, and it can also save you money. Sometimes voluntourism trips will provide you with free accommodations to thank you for your work and help. And check with your accountant if you go on a voluntorism trip... you might actually be able to write off your plane tickets, food, and other expenses. Sure, you'll have to do a bit of work mixed in with the sightseeing and relaxing on your next vacation, but it will be worth it do some serious good... and save some serious cash.