The challenge is always to use materials in a new and different way, and make them convey meaning and portray form in a manner that has not previously been seen.



The geoglyph ‘Circles’ was created in the extremely high altitude of the Altiplano in Bolivia.

Cerro Rico Mountains, Bolivia
100m diameter
19 deg 34’ 21.44 deg S
65 deg 46’ 28.03 deg W