I've always, always, always wanted to go to Cambodia - I dream of being able to wander through Ankor Wat. After coming across Four Rivers Floating Lodge, I want to go even more. You get to stay in these amazing "tents" that are strung along the river. And the best part is that even in peak travel season, it's not more than $139.00 a night.
Of course, you'd have to spend about 20 hours on a plane to get there, but doesn't it look kind of amazing anyway?