On Brazil vacation packages
One thing that would probably be fun to check out, are Brazil vacation packages. Maybe you could just enjoy the beach at Rio. Or go for a trip up the Amazon river, which is still pretty wild in some places in the rain forest. It's a big country, and still has a lot of untamed wilderness, including some untamned wild people, from what I understand. And from what I hear, Brazilian people are friendly and a lot of fun, so there'd be a lot of places to do and things to see before they disappear as civilization approaches.