Wyjscie Salt Mine.
2018年9月25日, ポーランド ⋅ ⛅ 8 °C
They have been mining salt here since the 12th century and it is enormous.
The source of one third of mediaeval Poland's total revenue it still produces 8,000 kilos a year but that's just to sell toもっと詳しく
旅行者 ❤️❤️