Perched atop the peak it's named after, the Potrero Hill Neighborhood House is one of San Francisco's least-known architectural treasures. Designed by Hearst Castle architect Julia Morgan, the clubhouse first appears -- when approached from the south, via De Haro Street -- to be a large wooden cabin. The rustic feel dominates inside as well. In the barnlike community room used for plays and public hearings, however, there's a stunning dash of modernity: an enormous panoramic window with a view that stretches across the eastern edge of the San Francisco skyline, over both spans of the Bay Bridge, and clear into downtown Oakland and the hills beyond. You can also trace the city's eastern shore south, looking straight down into the bleacher seats at Pacific Bell Park and into the adjacent sailboat-laden... More >>>