This series takes its genesis from my exploratory walks around the hills of San Francisco, which are embedded with many curious and unique architectonic moments. These examples of city infrastructure (staircases, retaining walls, hill parks) make evident the grade of the hill like a section cut, and the necessary distortion of the street grid to accommodate the topography. Some of the images document actual urban spaces, others allude to a more contemplative experience. Collectively they create a sense of being underneath the slope, or enclosed inside a solid space.