4 hour tour:
A private tour of Eze, Monaco and Monte-Carlo, taking in the sights along the route. And of course, a tour around the Formula 1 race track in Monaco!
6 hour tour:
Either extend your visiting time in the above places, or alternatively, allow your guide to take you to and show you the beautiful mediaeval village of St.-Paul-de-Vence.
8 hour tour:
Either prolong your time in the above places - maybe enjoy a leisurely lunch! - or instead take the time to enjoy the beauty of Nice.
Indeed, as the tour is private, you have the option to decide for yourself where you want to go and what you would like to see!