I am walking from Porto to Santiago in 3 weeks time. I am very tempted to follow the coast but can find very little information about this, especially as to how much is on roads (which I hate!). If anyone has walked all or part of the way from Porto to Valenca following the coast and then the river Minho can they please get in touch? My e-mail: mail@artasia.u-net.com Any replies most gratefully received. Alan