From the Baltimore/Washington D.C
From I-70 west, take I-68 west to Rt 219 south towards Oakland, MD .
After you pass the Wisp mountain Resort, you will go over a bridge over the lake. Take a right on Lake Shore Drive.
Make a first left on Boston Post Road. Go to the top of the hill and take a Left at the Roman Nose Spa sign on Santa Fe Road.
Right on Oregon Trial. Left on Cumberland Road. Right on Silver Spur, Right on San Fransico Street, Second house on the right at 355 San Fransico Street.
Here is the link to the the map but make sure you follow our direction because map quest takes you the wrong way.
http://www.mapquest.com/maps?address=355+San+Francisco+St&zipcode=21550
Thanks