I don't know about you, but I'm not big into camping. I love being outdoors and hanging with friends, but the last time I went, I slept on a futon in a tent that could fit eight, at a park-and-pitch with full shower facilities. So staying connected with the outside world is a no-brainer, and my phone is always charged and ready to go. Here are some apps that I use (or am going to try out next time!) to enhance my time in nature when I'm (almost) getting away from it all.
Source: Flickr User jonathanw100.