Here you go:
8 Ride outs from Barcelonette;
www.myrouteapp.com/profile/routes/485#981738/name/asc
I would suggest 3 days good riding out of here:
1. Loop around high passes
2. Run down and around Gorge du Verdon
3. Col di Sampeyre (bit rough in parts, not so great for Goldwings / Harleys / Sportsbike, very nice on Adventure bike)
Also 4 routes out of Bourg St Maurice - Hotel Belvedere in Seez (Rustic family owned place high up overlooking Bourg), or the L'Autantic in BSM (for more luxury and town centre to explore close by)
The "must do" route is the fantastic 7 pass loop around Mont Blanc.
So:
2-3 Days to Barcelonette
3 Days Riding our of there
1 Day running up RDGA to Bourg
1 Day for the 7 pass loop
2-3 days home
9-11 days trip, so with a bit of motorway blasting you can squeeze it all in to a single week off work, but 4 of those 9 days would be mainly motorways, stretch it out to 11 days and you only spend 2 days of the trip on mainly the motorways (1st and last)