Cross two more passes and ruins along the way. The first pass is Runquraqay at 3,950m (13,113 ft) where, on a clear day, you can catch a glimpse of the snow-capped Cordillera Vilcabamba. Hike through cloud forest on the gentle climb to the second pass of the day, walking through original Incan constructions. The highest point of the pass is 3,700m (12,136 ft). On a clear day, enjoy the spectacular views of the Urubamba Valley. At 3,650m (11,972 ft), reach the ruins of Phuyupatamarca, the "town above the clouds." Camp here or go another 1.5 hrs to the Wiñay Wayna ruins (""forever young"") located at 2,650m (8,694 ft). (B/L/D)