Looking for overnight/weekend getaway ideas with NO KIDS

My husband and I are looking to get away for an overnight or so without the kids to celebrate our anniversary. Any ideas? I love live shows. We would like to be no more than 2-3 hours away.

Thanks for any suggestions!

I haven't been to the resort I'm recommending, but several close friends have and they RAVE about it ... French Lick (horrible name, awesome resort) in Indiana. It may exceed the 3 hrs travel time by a little bit - but may be worth checking out just in case. Two couples we know went there for their anniversaries as well, and we hope to make it there someday! http://www.frenchlick.com/default_.asp