from Malargüe,we go on...
During snowfalls, it's common that ice's bridges are formed and stay for many time there...
This bridge, placed at Lon Andes, near Mendoza city, , was formed after glaciation's period,
and due to deposits brought by constant avalanches, it was being covered along million of years..
the thermal sulphurous waters, which intense, saturated colours can be seen, helped to make it last till our days...
a hotel was built to use those beneficial waters, but another avalanche, in the 30's, left only its ruins