Menga Dolmen, 5500 year old prehistoric monument in Antequera, Spain 🇪🇸
Built way back in Neolithic or early Bronze Age, around 3700-3200 BC, this place is one of Europe’s biggest megalithic burial sites. What’s really amazing about it is the long corridor that leads to the burial chamber, all made from these gigantic stone slabs that can weigh up to 180 tons each.