Situated on a hillside at the edge of a tangle of park lands that also includes Rosedale and Harvard Gulch parks, this block-square parcel doesn't really qualify as wide-open space, though lots of people do bring their dogs here to chase Frisbees and each other in the late afternoons of summer. But all you have to do once you arrive is sit down. Or stand. Or roll over. The sky takes care of the rest, and the spectacular mountain view, framed by trees and houses, doesn't hurt, either. Ooh. Aah. Ruff!