Even if you're not the type to go to wineries by a...

Even if you're not the type to go to wineries by appointment, make an exception for Schramsberg. I believe it is $30, and you must have a reservation, but it is worth the trouble. You will be rewarded with a super-informative tour through the caves, where they truly do everything old-school, and taste probably the finest sparkling wine in the U.S. Don't miss this one.