A geocache that will take you to a less travelled part of Watergate Park, so it should provide a muggle free experience! There are multiple ways to get to this location, for an easier path follow the trailhead coordinates, but it can be fun to find your own route there :)
Cache is a small bison tube. Tweezers may be required to extract the logbook. Bring your own pen. Happy caching!
Congratulations to DodgerandtheTortoise for being first to find!