The original cache has been replaced in a new spot nearby. Come visit again if you want.
This is the second cache placed in Crabbs Branch Stream Valley Park. Follow the stream and mind the deer and their—ahem—leavings.
A trailhead of sorts can be found near the Capital Bikeshare Station on Crabbs Branch Way just south of Redland Rd.
The cache is a medium size lock&lock style container. The park is unimproved, so some bushwacking may be required. There's not much of a trail yet. This one is best reached November-May. The cache will be close to the stream. Good luck.