Geoglyph / Earthwork
Geoglyphs of Acre
Brazil
Hundreds of geometric earthworks revealed by Amazon deforestation. Squares, circles, and octagons carved into hilltops, rivaling Stonehenge in scale.
Atlas record
Research in progress
This page currently preserves the site’s location, period, classification, and image while its full history is researched and edited.
Read the published site historiesLocation