Spent the whole day at Cisco by myself, lived to tell the tale. Only oddities were the sound of car doors closing twice but no one else was around, maybe it was just my imagination?
Also, SUPed with my dog up to the island just before the takeout, checked out the shrine in the cavern and stood up a Carlisle oar I found on the island in a pile of rocks. It still has a usable handle and oarsleeves on it, though the extender on the end and the oar itself have seen better days, no blade on it.
That island has a rainbow of rocks on it too, literally a rainbow - can't be that bad of a place if it has rainbow colors right?