Placed as a bonus for the 2019 MGS Summer Picnic. From this vantage point, you have an opportunity to see lots of flying objects. They might be birds, they might be balls; they might be UFOs, or Frisbees. For the most part, you'll be out of sight, but keep an eye on those that trod the asphalt nearby. And their snufflers. You'll find it at eye level. Placed with permission of Frederick County Department of Parks & Recreation. Park is open 8am to sunset.
7 Feb 2020 update: The cache went flying, too! Due to the tornado that came through on this date, there is now a slight offset, if you really need it. Subtract .011 from North, and .003 from West to get you closer. Even if you don't use this, the place you need to look is very obvious.