Calvert's Gift Farm Add to favorites We are a certified organic fruit and vegetable farm. We focus on growing varieties of produce that are Calvert’s Gift Farm is a 5 acre vegetable farm located in Sparks Maryland. We have been certified organic since 1995 by the Maryland Department of Agriculture. Tweet Our address Address: 16813 Yeoho Rd, Sparks, MD, 21152 GPS: 39.584648, -76.739523 Telephone: 410-472-6764 Email: contact by email Web: visit website Hours of Operation April - October Additional Information Operating Acres: 5 Opertaing Since: 1995