On 8-21-11, about 7:30 estimated time, I was yards away from a full-sized mountain lion on the bridge at the boardwalk in White Memorial Park Conservation Center. I stood still, it turned its head and spotted me, but turned away and walked slow down the boardwalk. When it was farther away, and moved to the bridge, and watched it with my binoculars. It was the height of my adult Lab-Rottweiler mixed dog, long and sleek. I waited until another group of walkers came up behind me, as I was not going to walk into the brush and woods area after that alone.