Check out the video on curiosity.com featuring Turrell’s Aten Reign:
https://curiosity.com/videos/how-the-guggenheim-built-the-cone-structure-for-james-turrells-aten-reign-guggenheim-museum
Located between Mt. Airy & Chestnut Hill in Northwest Philadelphia, the Skyspace at the Chestnut Hill Friends Meeting offers visitors from all walks of life a place of peace.