Artist and corrective-exercise specialist, Ruth Hiller, moved to Winter Park, Colorado from New York knowing that her home would be glass and steel with wraparound windows. She hopped on the phone with architect Michael Johnson, he drew the sketch, and it took a mere five minutes to decide on the design. The common areas are suspended and cantilevered over the backyard ravine, offering views of a winding mountain creek while also doubling the square footage. A Bathyscafocus by Focus Creations fireplace warms up the modern abode.