Originally Posted by FlyingRabbit

My wife and I will be at the Aria for a week in December, including Christmas. Any particular indications for that time of the year?

Any indications for a good restaurant for Xmas eve? Do we need to make reservations now or is it easy to find a good one when we get there?

And finally, is it too cold for outside activities (hiking, rafting,...)? Remember we are from Brazil, so our definition of cold is slightly different than most here?