Non-tropical destination ideas. Where in the world are my sims?

I think people are more focused on a tropical destination because we don't have weather in the game yet...a tropical world would work with the game as it is now, always sunny. Sure, they could make different destinations with locale weather, but then that might mean destination specific weather situation instead of a full on season/weather expansion.

Either way, I would love many different types of vacation spots. But right now I do really want a tropical addition.