When visiting Santiago, you’ll see plenty of options for wine tours in the Casablanca & Maipo valleys.  Problem is, they can be quite expensive and put a major dent into your travel budget.  While in the city, we figured that we could get the same experience for a fraction of the cost if we created our own itinerary. Instead of paying upwards of $150 for a tour, we took it upon ourselves to see what we could come up with.