USA and Australia

I would like to know USA and Australia in the future. I have always thought that are incredible places.

First of all, I'd like to travel to USA. There I'm going to take a motorhome and cross all the country. And I'm going to be rich in las Vegas!!

In Australia I'm going to scuba diving a lot, I'm expecting to see see stars, see horses, sharks, dolphins, crocodiles... This is and incredible world!!

To know these countries is my dream, I already know that this travell won't be cheap but it doesn't matter to me.