Boonsboro is an American town that lies at the foot of South Mountain in Washington County, and it is home to many special B&B establishments . The Cabin Fever Festival is an annual winter event celebration with food, fun and more. The Frederick Celtic Festival is a popular celtic celebration with a parade, food and more. If you are thinking about attending any of these wonderful family events, why not book a room in advance at a Boonsboro bed and breakfast or a Boonsboro inn. South Mountain is a popular local attraction. The Washington Monument State Park is a popular local park. The Old South Mountain Inn offers the best fine dining in town. The Vesta Pizza is the best pizza in town. Less