My kids are all GPS slaves. And, so, they often have no idea how to get anywhere. It turns out, when you are just waiting for your GPS app to tell you to turn, you aren't really paying attention to where you are going, and you don't even have to plan the route. You go wherever the device tells you. Nonetheless, I always get paper maps before every trip from AAA. I have multiple copies of maps of my state and surrounding states, and several of my metro area. Even my kids will look at them sometimes. They come in handy when we need to detour to avoid an accident, etc. Also, you can create your own topographical map of your area at this web site: My Topo.