A high, remote, wild, narrow, slippery pass through the Parc Mercantour that is great fun! Little traffic, lots of scenery, lots of entertainment. In places it feels like a paved motocross track! Don't screw up!
The scenery is grand, an there is a delightful restaurant above Entraunes that is worth a stop, even if only for a coffee.
At the northern end is the town of Barcelonette, a very sporty town with a strong Mexican (yes, that's right) flavor. Nice inns and restaurants and lots to do. Also with quick access to the Col d'Allos, Col de Vars, and the Col de la Bonette.
The Villach Alpine Road is a 16.5 km long panoramic road from Villach-Möltschach (550 m) up on the Dobratsch Mountain (only up to the restaurant Rosstratte at 1,732 m). It has 7 hairpin bends and 116 curves. It offers special rests with perfect panorama and for bikers reserved parking places and biker safes for helmets etc. But you'll have to pay a toll to ride it.