Hi my wife and I are in Humahuaca in North Argentina, we are going to continue north into Bolivia via Villazon stopping at Uyuni and then heading towards La Paz. The problem is that we have heard the roads and train lines have been blocked. Its hard to find out info so we are not sure what to do? Can we:
A. go through Villazon border and continue north, train or bus?
B. go through Villazon border and then head east on bus towards Villamontes and then north to Santa Cruz?
C. go through Chile and completely skip the affected areas? (alot of back-tracking and time)
Thanks for your help and info
Matt and Nat