For a thousand years now, no woman has set foot on the Athos peninsula. This isn't a rule invented yesterday — it's the reason why, for half the souls on earth, the only way to see this place is through a camera.
The Avaton · Mount Athos

Mount Athos is called the "Garden of the Virgin". According to tradition, when the Virgin Mary's ship was stranded at Athos on the way to Cyprus, she asked for the place to be her own. From that moment, tradition says, no other woman enters there — the place belongs to Her.
The prohibition — known on the Holy Mountain as the "Avaton" — was formally enshrined as early as the 11th century, by an imperial chrysobull. It is not, then, a mere custom; it is the constitutional rule of the monastic state, the one that has kept it unbroken for over a thousand years. Today the Avaton is also protected by Greek law, within the framework of Mount Athos's special self-governing status.
Only male pilgrims enter Athos, and even they cannot come freely: they need a special permit, the diamonitirion. The places available each day are limited. The Avaton reaches, according to tradition, even as far as animals: the monasteries keep no female animals, with a handful of practical exceptions.

For a man, Mount Athos is a demanding journey. For a woman, it is a place she will never see with her own eyes — however much she longs to. That is why, in the comments beneath every travelogue, the most moving words come from women: "thank you for the tour", "at last I got to see it too".
The first travelogue of the series enters from exactly that point — through the gate of the "Garden of the Virgin". It is not a tour for tourists; it is the only road for those for whom the road is closed.
Because of the Avaton — a monastic rule of centuries that dedicates the place to the Virgin Mary as the only 'woman' of her Garden.
It was formally established by a chrysobull of Emperor Constantine IX Monomachos in 1045, though the tradition is older.