Need Suggestions...

My cute hubby and i will be hitting our 5 Year Anniversary this march...yes you read right i said 5! Well we want to go somewhere exciting but we can't decide where. So we need some suggestions on amazing places to spend a week or so, we don't really want to jump the pond and we've been to every western state and we are ready to venture east. I've been to the major eastern cities but my hubby hasn't so any suggestions is good. I'm excited and want to start getting this trip all scheduled.