It's great to get away from technology and take in the grandeur of the great outdoors. It can also get a tad boring. Amuse yourself and your trek-mates with Camp Cards. A collaboration between 1924US and Bradley Mountain, these playing cards feature amusing illustrations relating to life on the frontier, printed in black and white by the US Playing Card Co. They come in a box that's printed inside-out and features a match strike strip on one side, making them useful for more than just a campfire game of poker. Limited to just 2,000 sets.