We (retired couple) are trying to decide which would be the most interesting route to drive in mid-September. Before staying one night in Annecy, we have reserved four nights in Lauterbrunnen.
First option: Annecy to Chamonix (intrigued by Step into the Void) then overnight near Briancon. Next day, stop at Vaison la Romaine before heading to St. Didier for four nights.
Second option: Annecy to Vallon-Pont d'Arc, stopping at some of the "most beautiful villages" along the way. Next day, visit Chauvet Cave replica, drive Ardeche Gorge , maybe Orange Roman Theatre if time permits, before heading to St, Didier for four nights.
Any hotel recommendations for either Briancon or Vallon Pont d.Arc.?
Thanks for any help.