James Turrell
Dia has been collaborating with and supporting James
Turrell's Roden Crater project since the 1970s. Roden Crater is
a cinder cone volcanic formation from an extinct volcano,
housing a remaining interior crater. It is situated
approximately 50 miles northeast of Flagstaff in northern
Arizona, United States. Artist James Turrell acquired the land
of this 400,000-year-old, 3-mile-wide (4.8 km) crater for a land
art project. Since then, Turrell has been transforming the inner
cone of the crater into an extensive naked-eye observatory
specifically designed for observing and experiencing sky-light,
solar-light, and celestial phenomena, with a special emphasis on
the fleeting winter and summer solstice events.
1.) James Turrell, Roden Crater Project,
2.) A Naked-eye Observatory Earthwork, Arizona, US.