Save This Event For Later Cumberland Valley Century Boonsboro, MD, Sat Aug 5, 2017 Contact Event | Event Website | Google Calendar Start line address: 8504 Mapleville Road, Boonsboro, MD 21713 Presented by San Mar Inc & Cumberland Valley Cycling Club This is a past event. If you wish to see the details for this past event click "Continue" below. If you are looking for a current event, please search the event calendar .