After this, we drove back the same way to the fork into A20A, where we took a left turn to San Ramón.  This road is a major one however, we occasionally found a big stone on the road.  We crossed a brand-new bridge.  We heard that the original bridge was washed away by the heavy downpour in a rainy season.

The direct distance from Tarma to San Ramón is about 10 kilometres.  Tarma is about 3070m (10072f) in elevation and San Ramón is about 800m (2625f).  It means we drove down more than 2000m (6562f).  The green of the trees became more and more greener and  the atmosphere became more and more like jungle.  We saw more and more roadside shops which sold fruits.