My wife and 3 children aged 2,5 and 10 are going to Viana do Castelo for 2 weeks on the 6th July, and I am looking for advise on what to see and where to go, and what to do when based in Viana. Are there any childrens things we should look out for? what beaches are good in this area, where are good places to eat. What other places outside Viana should we visit, we have a hired car and don't mind travelling. All info greatly received.