There’s an entire world out there waiting to be explored by adventurous souls, but you can’t expect to see all of it (at least not in depth) in one short lifetime (and on a limited budget). Instead, you should endeavor to see some of the biggest and best that the world has to offer before you kick the bucket. To that end, here are just a few of the diamonds in the rough that are worth seeing before you shuffle off this mortal coil.