well i would want to go to heaven and meet the lord i would want to look around there and see how wonderful it is and come back to tell everyone that i know i think that would be great to do if you could just go and visit then come back and tell everyone what a wonderful place it is i figure this isnt the kinda answer you were looking for but when i saw the question this is the 1st place that came to mind
simple ,heaven is the best place on earth,where ever u go in the world, i dont think it would be more wonderfull than heaven itself with the lord beside. have faith in him.
There are two places I'd go. Berlin in Germany because it rocks. Berlin is a fantastic place. Or Antarctica. I'd love to see the landscape there and the penguins.