There are lots of ways you can save money both while you're traveling and while you're home. You just have to know where to look. As you would probably expect, saving money means giving a lot of things up. But, as lots of experienced travelers know, it's also really liberating. What's so cool to me is that many of these tips for saving money to travel coincide with minimalism and eco-friendliness—life practices many of us travelers also truly, deeply value.