I will be accompanying my husband on a business trip during the 1st week of June. We are staying at the Marriot right on the border of Monaco. I will have a rental car and am looking for suggestions of what to see during the days while he is in meetings. I am perfectly comfortable venturing off on my own, but don't want to spend most of my time driving. I love nature, old architecture, and seeing things off the beaten tourist path. We are planning to drive to Turin, Italy through the Parc National du Mercantour once he is done with meetings and spend the weekend in Turin, so I do not need to explore in that direction during the week. Thanks for any suggestions!!