If you'd love to inject a little more culture into your trip, put House Museum of Monticello Amiata on your itinerary. Check for guided tours or simply roam around in your own time.
Situated in Cinigiano, this museum is worth a look. But you'll find plenty more to see and do in this area. Mount Amiata Fauna Park, Monte Labbro, and Garden of Daniel Spoerri aren't too far away from House Museum of Monticello Amiata.