High Rock it is!
Man I thought I was being so obvious with my clues.
It's still a trail, isn't it?  Even though it's a short one...

No current trails go by this Lake, but a couple long-gone trails passed by a small distance away.

I must excuse myself for this one - I know where it is.

But, once this has been answered, I'm curious as to which trails you refer to.  The maps I've looked at don't have any trails near this.

Rob, I'll admit to not owning any historical maps, but I did just take a look at this lake on some of your new maps (Nice job btw), and the two trails I was thinking of are a bit further up the ridge then I thought. "Nearby" was misleading.

An extremely short trail at High Rock.

I have scouted around for a water trail down to the spring but it was inconclusive.

On the new "what trail", was this taken perchance from a very near a road?

Don2