People have been making use of the thermal waters of Ax les Thermes since roman times. Swim in the warm spa water or book a massage. Ideal after a day’s skiing or walking in the mountains.
http://www.bains-couloubret.com/

A pretty park with signs in mutiple languages, a maze and a place to relax on the beach by the river. The restaurant is popular. A great place with our without children.
http://parcauxbambous.com/

On the outskirts of Toulouse, you can find the Airbus factory tour,  Aeroscopia museum and space centre. It is essential to prebook.
http://www.manatour.fr/en/aeronautical-discovery/lets-visit-airbus-discovery-tour
http://www.musee-aeroscopia.fr/en/discover-the-aeroscopia-museum/aeroscopia-museum
http://en.cite-espace.com/