Espacio Escultórico
Mathias Goeritz, Federico Silva, Helen Escobedo, Manuel Felguérez, Hersúa, and Sebastián · Mexico City
Open to the public

A collective land-art ring built into the volcanic terrain of UNAM’s ecological reserve in 1979, framing the lava field itself as the work rather than adding an object on top of it — six artists’ shared answer to how sculpture and landscape could occupy the same space.