Waymarking helps you track down unique and interesting places around the planet—kind of like a "Where in the World is Carmen Sandiego?" for adults with GPS units. Although, according to the FAQ, you don't necessarily need GPS; that just helps get more accurate coordinates. If you're looking for lodge-style accommodations to make that next vacation a little more rustic, someone's done the waymarking for you. Or maybe you want to find some dog-friendly restaurants so Fido and you can have quality time over a burger. Well, fellow waymarkers lead the way. Get creeped out by giant insect sculptures around town, and beware the carnivorous plants of the world. See the towering highway giants of America and the ancient megaliths of Europe. If it's worth waymarking (and even if it might not be), someone's surely cataloged it here.