Art Outside:

Earthworks &Land Art

Serpent Mound, Ohio

Isamu Noguchi, Contoured Playground, 1941

Alan Sonfist, Time Landscape, 1965-78

Robert Smithson, Spiral Jetty, 1970

Robert Smithson, Rock and Mirror Square, 1970

Michael Heizer, Double Negative, 1969-70

Michael Heizer, Displaced/Replaced Mass, 1969-70

Michael Heizer, Displaced/Replaced Mass, 1969-70

Walter de Maria, Lightning Field, 1974-77

Walter de Maria, Earth Room, 1977

Dennis Oppenheim, Annual Rings, 1968

Christo & Jeanne-Claude, Running Fence, 1976

Christo & Jeanne-Claude, Wrapped Trees, 1997

Ana Mendieta, Siloueta Series, 1975

Ana Mendieta, Untitled, 1977

Alice Aycock, Maze, 1972

Nancy Holt, Sun Tunnels, 1976

James Turrell, Skyspace Scotland

James Turrell, Roden Crater, 1976-Present

Richard Long, Red Slate Circle, 1980

Richard Long, Tame Buzzard Line, 2001

Reinhard Rheitzenstein, No Title, 1987