Cache is about 1 pint in size. It starts out with a bag of 20 pretty crystals. Please take on or two if you like them. No need to leave the trail. It is hidden in a dark hole where it's dark paint keeps it hidden.
The trails are those twisty turning bike trails. The Bridges Trail (#7) is farther away from parking, and is through a nicer forest that hasn't been logged in awhile. I thought it deserved it's own cache.