Andy Goldsworthy
Autumn Leaf Circle, Martin Hill
Andy Goldsworthy
Andy Goldsworthy
Ice Circle, Martin Hill
Jim Denevan
Jim Denevan
Jim Denevan
Andy Goldsworthy
Michael Heizer, Isolated Mass/Circumflex, 1968
Nils Udo
Spiral Jetty, Robert Smithson, 1970
Synergy, Martin Hill, 2010
Richard Long
Andy Goldsworthy,
Richard Long, Slate sculpture, 1990
Richard Long, A line in scotland, 1981
Tame buzzard line, Richard Long, 2001