We land on Aug 5th in CDG at noon. our destination is Rouen.
but i thought maye we will pass through Giverny to see monet's gardens.
So I woundered what is the preferable way of traveling from CDG to Giverny for about 3 hours, and then to Rouen for 3 nights ? (preferable equal to the best combination of the cheaper/easiest/sightful/and fastest way )