X2 on what 4Runnerguy stated. If you don't book VERY soon you may lose out. 1100 miles each way is too much for a week. It's 2 days up, 5 days on-site and then 2 days back. Wipes out much of your relaxation just trying to get home.
If you want coastal, there's the Ocean City, MD area. We haven't been but others rave about it. What about Gettysburg? Mountains are beautiful, lots of history, you aren't far from Hershey park and it's just a great place to kick around in. Colonial Williamsburg is a great place as well. Again, history, Busch Gardens (although it isn't as good as it used to be when Anheiser-Busch owned it), and you aren't from VA beach. I'm not a fan of the VA beach area but other's love it.
