Can this be reasonably done? Any comments/advice/questions would be appreciated. I've never been to Europe, but I'm going with my wife for our 10 year anniversary next May and would love to have most of everything planned out (as far as where we are staying and for how long) as I know you must book some hotels early, especially on Mont St Michel and the Ile St Louis. We are only in our early-mid thirties so we should be able to get around rather quickly, at least physically.
Also, are our iPhones enough of a map for us to use while driving, or should we have a paper backup?
Day 1: Arrive in Paris 11:30am, take train to Rouen, pick-up rental car, see sights (Joan of Arc), sleep in Rouen
Day 2: Drive to cliffs of Etretat, spend day here relaxing, drive to Honfleur, see sunset, sleep here
Day 3: Drive to Bayeaux, see church and tapestry, sleep in Bayeaux
Day 4: D-DAY sights, sleep in Bayeaux
Day 5: See more D-DAY sights (maybe), then drive to Mont St Michel (pay guide to take us across mud flats, anyone done this?), sleep on the Mont
Day 6: Drive to Chinon, see Chinon, sleep in Chinon
Day 7: See Azay-le-Rideau, drive to Amboise, see Amboise/Clos-Luce, sleep in Amboise
Day 8: See Chambord and Chenonceaux, sleep in Amboise
Day 9: Drive to Dordogne, canoe the river, tour Castlenaud, sleep in La Roque/Beynac (can't decide)
Day 10: See Grotte de Font de Gaume (if possible) or another cave, eat in Les Eyzies, tour Beynac
Day 11: Drive to Albi, see St. Cecile Cathedral, drive to Carcassone, do night stuff, sleep inside city walls
Day 12: Catch early train to Paris, stay on Ile St Louis
Day 13-19: Spend in Paris