I think that this grind will make everyone a little grouchy.
This one is accessed by walking up the first leg of the "Platzer Trail" then west along the level ground a short distance, until you see a trail sign on the uphill sign that reads " GROUCH GRIND".
Proceed uphill.
The "garbage can" is actually a stump, that resides under the shade of an arbutus tree. The stump has 2 openings, maybe one is for recyclables.
Cache is located on top of the stump, under some bark. Somebody might have tied pink ribbon nearby.