Great trip for all ages and skills.We started at Jaca, beautiful city at north of Spain (pyrenees), and we drove to Artouste. First we took a cabin, very impresive you gain altitude in a very short time. Then we take a small train, which carried us though a precipice along 45 minutes. At destination, the most funny, 10 min by walk to gain access to a beautiful lake.On return, at afternoon, some...