This one is right on the way to GC7C if you are approaching from Highway 6.
This container marks the spot where Triznab and I hung out after our RAV4 pooped out on us. While it had handled the drive to this point just fine, the ascent from here proved too steep and loose for it to manage. We pushed the poor thing hard trying to get up, but after a few tries it became clear that we weren't getting any further, so I put it in neutral, rolled back down the hill and parked it at the bend of the road near this hiding spot. After popping the hood, I discovered that a radiator hose had come free and we'd lost all of our coolant.
Fortunately we had decent cell service and were able to contact my in-laws. They were willing to make the 1 hour 45 minute drive to come and rescue us, which left Triznab and I with a couple of hours to kill while we waited. The first thing we did was walk the remaining mile to our destination, GC7C. After getting back to the Rav, we were ready for a break from the heat and the dust, so we laid out a blanket in the shade of these aspens and relaxed.
After a while my in-laws arrived with extra coolant, water, a few repair supplies, and some Trader Joe's Cookie Butter ice cream. While we were patching up the RAV4, I turned up an empty medicine bottle, some washi tape, and decided the occasion was right for placing a small geocache. I also thought I could use this placement as a way to pass on the useful navigation waypoints that cachers have been including in their GC7C logs, which helped me get to this point.
So if you are heading up to Utah's second oldest active geocache, here is an extra smiley for you that I hope will serve as a helpful guidepost and maybe a subtle reminder to check your vehicle's fluids and to come prepared!