【明報專訊】I woke to the bright sun dazzling into the bus. After 12 hours on the bus from Buenos Aires, the view of the picturesque (圖畫般的) mountains was simply mesmerising. Here I was arriving at the lake district of Bariloche, just on the northern part of the famous pristine (淳樸的) national park of Patagonia (巴塔哥尼亞).