These ancient sites are prime locales for gazing into distant stars and planets https://on.natgeo.com/2O28eW2 pic.twitter.com/xoPseZIMio

These ancient sites are prime locales for gazing into distant stars and planets https://on.natgeo.com/2O28eW2  pic.twitter.com/xoPseZIMio

https://twitter.com/NatGeoTravel/status/1038743936863494144