Old South Mountain Inn

6132 Old National Pike
Boonsboro, MD 21713
P: 301-432-6155
Days Open: Daily
Hours: Mon-Fri 5pm - Close; Sat 4pm - Close; Sun Brunch 10:30am - 2pm; Sun Dinner 2pm-Close. Closing hours are based upon reservations.

Specializing in Prime Rib Beef Wellington and Fresh Seafood. Superb dining in authentic historic setting dating back to 1732.