I am looking for suggestion for planning a trip to Spain. We'll be traveling with kids ranging from 5-10. Things we/kids like - mountain drives, vegetarian food options, outdoor markets, generally hanging out. The kids don't have much patience for too many museums and the grow ups don't want to spend all the time at the beach watching the kids although some time at the beach is good.Everybody is good with long drives and frequent hotel changes.

Given these parameters, do you all have suggestions for where we should visit in Spain. Portugal is also an option but we have about 9-10 days including flying time.