Each year as part of European Heritage Days, the city of Gretz-Armainvilliers offers discovery walks of the local heritage. Traditionally, Sunday Heritage Days is also the date chosen for the organization of a large garage sale. This is only open to individuals and stands in the garden of the castle of Val des Dames.
The last weekend in September, it's a big purse to clothing that is organized at the house of culture and recreation. The opportunity to find some good deals and remake her wardrobe cheaply.
Finally, also remember that film screenings are held one Friday evening per month at the house of culture and recreation.
