Just back from a brilliant trip to France, the area between Dieppe and Rouen. Surprisingly pleasant ferry from Newhaven. Due to its early departure, stayed night before in the Premier Inn (vg) and ate at the Brewers Fayre (!). Not at all bad.
Wonderful hidden chateaux and manor houses in Northern Normandy, all with luxuriant gardens. Exactly where they all were is rather a blur in my mind as we were driven around by hospitable Anglo-French friends, but I managed to find some websites to go with the photos.

The Chateau de Miromesnil above, birthplace of de Maupassant, has a magnificent park with English-style walled garden.
Parc de Moutiers below was designed by Lutyens, with a Jekyll garden, but sadly it was closed when we passed. We did see the nearby church perched above the sea at Varengeville sur Mer.
Lots of unbelievably delicious food, of course, including juicy oysters bought at the quayside. Apparently the lack of an R in the month doesn't matter as regards these particular oysters.
I've often visited the western half of Normandy to see the WW2 beaches and the Bayeux tapestry, and Monet's garden further south (it's all in my novel Paris Imperfect!), so it was interesting to see this verdant, unspoilt, uncrowded area. Of course, Rouen was pretty busy, more on that city and art next time.