A quick tour of a local water-shed? Guess again. Park/enter from either end of an easy trail (given the weather). Try not to trample the foliage at GZ. If you run into nettles and get stung there will be a fern frond growing nearby that will ease the pain!
Congrats to HEMAE.NL for being the FTF with the original set-up! The container was lost in the demolition of "The Cairn" (see photos). I have relocated the cache a few steps away.
EDIT 8/6/2019: During the last big wind-storm early August 2019 GZ was modified (again!) by a huge tree crashing down and into the area of the hide. The cache is unscathed and still accessible. I have upped the difficulty and terrain rating until the parks department gets to the mess.
EDIT 9/3/2019: The trail is clear, the cache remains accessible and the potential hiding spots have multiplied. I dropped the terrain rating accordingly.