From the Salar, we took the bus again to la paz (15 hours) and straight to Copacobana (a tourist town on the shore of the Titikaka lake- the highest accesible lake in the world, which is located on the border between Peru and Bolivia). the ride to Copacobana took 5 more hours, during which we pass some part of the lake. as you can see- the bus is taken on a small raft, that carries it across to the other side. it's quite a sureal moment.