Get lost in bustling cities filled with ancient treasures on this eight-day adventure through mainland Greece. Take a guided tour through the Oracle of Delphi in the Sanctuary of Apollo and explore the UNESCO World Heritage site, Meteora, where centuries-old monasteries are built on top of sandstone rock pillars and taste different types of olives, oils and tapenade on your way to Delphi Valley. Walk to the top of the UNESCO World Heritage site of Acropolis, visit NAOMI, an NGO workshop supporting refugees with skill training, and unwind in the evening with a sip of ouzo and traditional dishes.