Little surprised to find this up here. If only it could talk.
Hid some caches along the Hellgate and M+M trails and this is one of them. Cache is a small 3"X3" cube with a few tradeables. WARNING: Hint is a deliberate spoiler describing exactly where cache is hidden.
I recomend approaching from HCC but have included other way points to access this area and assist with making a loop of the caches here.
Vafvqr, evtug sebag sraqre, nobir gur jurry jryy.