I’ve kept an eye on this large rock which appears to be teetering on the edge of falling for some time now. If it were to fall, I can almost guarantee that it would fall directly into an area where there are covered picnic tables, a raised wooden walkway to visit the spring, toilets and the parking lot as it rolls away down the hill. Scary! I used the Nikon and a 70-300mm zoom for this, then used the Magnifier option in PhotoScape X to highlight the rock as opposed to circling it. One small Quake may be enough to get that boulder rolling… Again, scary stuff!