J-Mar Stables is a vast and beautiful 200+ acre farm located in Monkton Maryland. We offer a variety of services including lessons, boarding, summer camps, and fun times, which are described further in our various pages. It is convenient to Baltimore City, Baltimore County, Howard County, Harford County, MD and York County, PA.
The farm is owned and operated by Susan Marshall. Mrs. Marshall is a Hunter/Jumper instructor and trainer with over 40 years of experience. She is greatly devoted to her work and cares about the horses and riders at the farm. Other instructors at the farm are Emily Posner and Jennifer Marshall Radebaugh.