Paul Roberts and Nadine Grabania built this little winery in their home in the northwest corner of Maryland. It produces 14,000 bottles of some of Maryland's best wine every year, and the owners take great pride in their work. (You can find their wines throughout Maryland and Washington, D.C.) Wander through the vineyard. At harvest time, you can see the juice as it's pressed from the fruit. Best of all, try the final product in the tasting room. Even the trip up Route 42 is scenic.