Castilla y Leon is funding a 'ciberbus' with 18 internet-connected PCs during the summer months. This is not only for use by the locals in villages too small to have their own access point, but will also be available for pilgrims. Supposedly high-powered enough to enable videoconferencing, which opens interesting possibilities for those who simply can't leave technology behind.
http://www.jcyl.es/jcyl-client/jcyl/cf/ ... tent=68769
http://www.jcyl.es/jcyl-client/jcyl/cf/ ... tent=68769