What planet would you go to?

If you could travel to any planet in our solar system (aside from Earth) without suffering any negative consequences, where would you go?

I would like to go to Mars. In particular, Olympus Mons would probably be breathtaking in real life. Over three times the size of Mount Everest? Damn. It would be worth seeing, even if only once.

Share your thoughts in the comments!

-Tim