Eure-et-Loir - Tour de France

Watching the Tour de France coverage reminded me about my French exchange and having forgotten the name of the town.  Much Googling later, I think we may have stayed near the Chateau de Maintenon

The view of the front of the Chateau,


Entrance of the château

the width of the river and the view of and from the bridge feel familiar, did we stay in a Youth Hostel? Anyone remember?