Athens, Greece is a must visit destination, but travel anywhere can be expensive, so we put together a free things to do ...

This story appears in the March 2020 issue of National Geographic magazine. The monasteries of Meteora, Greece, are marvels of engineering. Perched atop sandstone cliffs, with monastic cells ...

The monasteries of Meteora in Thessaly are perched atop mighty rock formations; the backdrop starred as a location in Game of Thrones - Paul Williams /Alamy ...