Some weeks ago I crossed over the mountains from Chile to Argentina. It was a pretty sweet way to make a land border crossing. Along the way, a beagle puppy belonging to the Chile border guards started to follow me. She walked with me 7km up the mountains before the ONE guy who lives inbetween Chile and Argentina saw us, recognized the puppy, and said wait a minuto. Otherwise, I think she would have followed me all the way to Argentina. At the actual border, I ran into some friends who were making the crossing on horse! One day, I will have that much style. Eventually, we made it to Lago del Desierto, a beautiful long skinny lake at the top of which is the Argentina border patrol.