Everything down low on the Argentine side looks like the moon. Everything up high looks like a challenge. Here are some pictures of Aconcagua, the big one, as well as this weird natural hot springs spa that has been closed for years and years, but that some folks I met while still down in Patagonia had shown me antique pictures of that were taken by them on a trip there when the place was still open. Life really is weird, isn't it.