Sure, you've packed your map (or a handy mobile app), a duffle full of clothes, and a couple of snacks to tide you over during those long stretches between pit stops. That's not a bad start to your road trip. But trust us: That's not all you'll need (or want) to make sure your trip is succesful—not to mention fun.
From portable hammocks to waterproof speakers, there's something on this list to excite every intrepid road tripper.
So before you pull out of the driveway, make sure to load up the trunk with at least a few of these road trip essentials.