Week end in Orléans

I'm having a 3 days and a half break in Orléans where is my family. Orléans is 100 kms south of Paris at the top of the river Loire. It's the Préfecture of Loiret and Capital of the Région Centre. And of course famous for Joan of Arc : in 1429, following the instructions she heard from voices Above this virgin shepheard from East of France kicked out the English invaders... It's a short cut but that's what we learned at school...