This cache is in Jefferson Park, a beautiful park in Beacon Hill built on top of a reservoir. There is room for a few small trinkets, but you'll need to bring your own pen. While you're at this spot, take a look at the view and the nearby cairn (stack of rocks). No affiliation with any previous Totally Tubular caches you might have seen in the area, other than the other one we placed (you don't need any extra TOTT).
Congrats to The Mercury Project and HMP No Ka Oi for the co-FTF (from the original location)!
Happy caching!