Cabot is ticking off a few of the touristy adventures before he moves on to a new part of France. Fountaine de Vaucluse is definitely very tourist orientated but well worth the visit. It is the biggest natural water spring in Europe.
Cabot recommends in the heat of summer find a slow moving spot and jump on in! It is very cold but with 40+ temp you know you can warm up soon!
Beware of the normal $$$ trap which the French government sets. They make it impossible to park anywhere except in their car park where there is a friendly Frenchman waiting to take your money. Cabot doesn't have much money so it is well worth the 1km walk from possible parking spots. Or on your way to Fountaine de Vaucluse look for yellow walking track signs as most lead to there anyway and go through forests with great ruins etc.
Cabot is getting too hot down in the south and is soon heading more to his natural habitat in the mountains.