It's always good to check out what's happening in Fondation Cartier. They have lots of really good exhibitions of modern art, and the gallery itself is very beautiful. Perfect for seeing works you already know as well as discovering new artists and inspirations.
Chateau de Rentilly is located in the east suburb of Paris, 30 minutes away.
In a nice park, you can discover a masterpiece of the artist Xavier Veilhan, he covered the castle with mirrors ! The architecture becomes spectacular.
Not far from the center of Paris lies this fantastic art gallery. It is an astonishing building and has an amazing collection of works. The ticket you buy for the museum usually allows you free entry into the neighbouring theme park!