I've watched this thread with a great deal of interest. Even with a lifetime of Lake Powell trips - and a deep love and fascination with the lake and surrounding areas - I'm sure that I haven't seen more than one or two of these "secret treasures." I think my point is that my experience hasn't been diminished in any way by not seeing (or even knowing about) them. There is so much to see and do, you couldn't get to all of it if you tried. Unfortunately, I feel that there is now a competition or one-up-manship prevalent in society - magnified by social media - that says, "if you haven't seen x, y, or z, you really haven't been to Lake Powell." A lot of people are caught up in it. We literally watched as this happened with Horseshoe Bend. It sat there quietly for centuries. Along comes a new "connected" culture, and the next thing you know, we need paved parking lots, improved restrooms, permits, daily capacity limits, etc.
Now, I have nothing against tourism. I'm not a hermit that wants to go back to "the way things were." I just want to exercise a little caution (and respect for others - past and present) as we move forward. This puts a burden of character judgement upon the shoulders of those who have special knowledge of the lake. They have to decide whether a person might be trustworthy with the information or not. Creating a list or database of the information would remove that human element - and then we all just have to live with the consequences.
I don't have the answers, but I am appreciative that we can share our love of Lake Powell through this community. And I'm exceedingly grateful that there are so many wonderful things to see and do at my favorite place on earth. I thank you all for your contributions!