Near Ile Sur Sorgue is an interesting little town with 35 Fountains. You can pick up a map at the information center that shows you a walking route. It takes 2 hours to see them all. We just found a few and, as it was so hot, made it a short stop. There is a very interesting gate to the city here as well, centuries old.
I especially liked this little angel fountain.
The mistral, that Provencal wind that can be very irritating, joined us on our travels and did some interesting things to the clouds over Pernes.