The stadium is named after Harry Grove, a local baseball pioneer who played for the Frederick Hustlers in the early 20th century.
The outfield wall features a 'Key' logo that illuminates when the Frederick Keys score a home run.
The venue transitioned from affiliated Minor League Baseball to the MLB Draft League in 2021.
The stadium's original construction was completed in 1990 to accommodate the move of the Carolina League franchise to Frederick.
The playing surface was converted to high-tech synthetic turf in 2023 to improve durability and multi-sport utility.
Nymeo Field at Harry Grove Stadium serves as the home stadium for the Frederick Keys, a collegiate summer baseball team in the MLB Draft League. The facility features a classic minor-league aesthetic with a seating capacity of approximately 5,400 spectators. It occupies a site formerly known as the Frederick Fairgrounds, maintaining its position as a central hub for regional sports entertainment. The stadium underwent significant renovations in recent years, including the installation of a new artificial turf surface. It hosts various community events beyond baseball, such as high school tournaments and regional athletic competitions. The ballpark is designed for family-centric experiences, offering expansive grass berm seating areas in the outfield.
From the top of the grass berm in the outfield, capturing the full diamond with the stadium lights in the background.
Bring a blanket if you prefer sitting on the outfield grass berms rather than stadium seats.
Check the promotional schedule in advance for weekly theme nights, such as fireworks displays or mascot appearances.
Arrive early to secure parking near the main gate, as lots fill quickly during high-attendance games.
Do not attempt to bring outside food or beverages into the stadium as it violates standard venue policy.
The stadium is primarily active during the spring and summer baseball season; limited access to the field occurs during the off-season.
