Majorca – west side of the island mostly, you want to be in the Serra de Tramuntana mountains
Tuscany anywhere – Lucca is great, as is the entire area between Siena/Pienza (white roads/strade branche)
Calpe/Denia/Javea/Altea- the entire area inland from the coast is awesome
Lake Como – utterly brilliant and you’ll get to see the Madonna di Ghisallo chapel and ride the Sormano climb.. epic. Lots there for a week or more.
Bormio – for the Stelvio, Gavia, Mortirolo. Hard. It hurts. Epic scenery though.
Pyrenees – stay in Argeles Gazost and ride the Tourmalet, Aubisque, Hautacam, Soulor and others. Probably one of my favourite paces I’ve been to. Lourdes is interesting too (ride 15kms along a converted rail track from Argeles Gazost to Lourdes and back).
Provence – am going back again next month, staying in Isle sur Sorgue. Will get to ride Mt Ventoux again but this time I’ll spend a week exploring Provence instead of just targeting Ventoux for and in-and-out.
Bordeaux/St Emilion – riding along the Dordogne is beautiful – I did a 100 mile ride on my fixie along the banks of the Dordogne 4 years ago 🙂
Beautiful, quiet surrounding areas too – can’t go wrong really.
Ghent/Bruges – Tour of Flanders area… I’ve ridden the ToF 4 times and always thought what a fantastic place this area would be to go to in the summer when the sun is shining. Fantastic bike paths, bergs, roads, very cycling-centric culture. Lots of interesting things to see and do off the bike too. Not like rural France!
St Jean de Maurienne – you can get to some fantastic rides from here and it’s a great little place to stay – there’s the Opinel Museum here too. Ride the cols de Madeleine, Croix de Fer, Glandon, Telegraphe, Galibier, les Lacets du Montvernier, etc..
Atlantic Coast of France – 5yrs ago my wife, kids and I did a holiday where we started in Biarritz and wended our way up the West Coast of France to La Rochelle over several relaxed days – me typically riding for 2-4hrs, them driving/stopping to see things along the way, getting coffees, eating ice creams etc. Beautiful. Inland in ‘Les Landes’ is also great – quiet, flat to rolling terrain, very forested, clean air. Lots of great campsites in that area too. Plus interesting sand dunes, natural features.
Le Touquet – definitely going back here. 1hr from Calais by car.. it’s SO easy to get to. Really interesting little place, beautiful streets, houses, lovely rolling roads surrounding it. Interesting war cemeteries etc and of course – seafood!!!
email in profile if you want any more ideas, or greater info on places mentioned..