mother nature happens to call her mirror solar deya uni, in bolivia, the largest salt flat. it's the wet season and alex kohn went out there, he traveled all over the world, a former med student, sold everything in 2012 to travel and out of all the stuff he's seen, this place is one of his favorites, and you can absolutely see why. but to get out to that spot, you have quite a long way to go. >> i'm now prepping the bike with chain loop to enter the salt flat. >> has to watch for a moment and scope out where the cars are going, and see how deep it is. keep in mind, this is water with a high salt content. that's not good for a motorcycle and the electronics. he doesn't want to swamp the bike. otherwise the day could be over. >> it's worth the risk because it is such a stunning place. look at the images. >> as he gets out into the water it's not very deep for the most part, but you'll see lots of people around, and that's because there's actually a hotel out in the middle of it. >> drive away from the hotel and try to get away from everybody so i can be right in the middle and