Horse riding instruction (Montpellier)

I have an 11 year old who is a horse rider and is very eager to get back on a horse. Since moving here in late October, we've had no opportunity to seek out a good instructor - whether as an individual or at an equestrian centre.

Can anyone make a recommendation of a place, or someone they know who would teach the riding basics (and beyond) to a dedicated 11 year who loves all things horse?!?