We are on a cruise, and have a full day in Livorno. I want to plan an excursion whether half or full day either with a tour guide or on my own that will take us away from the busy cities of Pisa and Florence. Perhaps on a secluded long drive where we can admire the natural beauty of the Tuscany region. We want to see the lush green fields, and hill tops, perhaps go and roam around the paths never visited. Any recommendations?