Geoglyphs
There’s something about enormous, ancient drawings etched into the surface of the earth that give me a wonderfully goose-bumpy eerie feeling. I wish I had seen the Nazca lines when I was in Peru, but that didn’t happen. I guess I’ll just have to watch YouTube videos about geoglyphs instead. Probably better anyway, since you can’t really see the glyphs from the ground. The “Atacama Giant” in Chile is probably the creepiest, although the Cerne Abbas giant in England gets my vote for the silliest (also - probably not ancient).
fascinating!