Took an extended surf trip to Hossegor (southern France coast) in summer/fall 2004.
Took side trips to northern Spain, on the coasts, etc……….fantastic areas.
Been to Europe many times in the 60s, 70s, 80s, 90s, 00s………for both work and pleasure.
Favorite areas are Munich, Zurich, outskirts of Salzburg, Venice, the Ticino region of Switzerland/Italy and the Hossegor region in France.
I’d vote Spain…