Yep you do have a treasure there ,the dot is the angle of the signal,but need closer picture to mark it ,most likely a seal cave on the mountain there.
One possibility is there seems to be two different rock structures there --the gray rock and the brown rocks--
--check out the contact zone between the two different kinds of rocks--Barton
I appreciate the comments but there is no contact zone between the two different colors of rock there. They are two separate ridges. On this one I would more likely believe that this is some kind of Spanish sign that needs to be interpreted. Or someone just liked to make statues in rocks. Is that profile Towats?
Nicholas