John, we went last March. We had absolutely perfect weather the entire time we were there. We stayed at Lapostolle, which includes drivers and meals. Most of the hotels or wineries that you would stay at in the area can recommend drivers to you. Most of the drivers in the area speak very little english, so it is good to either take an online course for basics or use your Google translation app for communication if you do not speak Spanish so there is no confusion. We visited, of course, the winery where we were staying at Lapostolle, which is phenomenal; but we also went to Montes, Viu Manent, and Montgras, all of which we thoroughly enjoyed. If you arrange a top flight tasting ahead of time through your hotel or call yourself, they will let you taste all of their top wines in a quieter setting for a nominal price. It is well worth it. Another must see in the region is the Colchagua Museum. The extensive collections will blow your mind, including archeological artifacts, gems, you name it. Hope this information helps, and happy travels, Sherry