we are planing a cross country trip next summer. in our RV. we live in rochester new york i am trying to get a little bit of info like what to see and where to go. the farthest we will probably go is Colorado to the rocky mountains. we will probably go for 2 or 3 weeks. we have kids 11 and 13. we don't want to go to like California we will fly there a different year. its just a matter of time and where to go. any ideas? thanks in advanced.