The markets of Gonesse are held on Wednesdays, Thursdays, Saturdays and Sundays morning. The city also offers a Christmas market at the end of the year.
In May the street arts festival invades the center of Gonesse.
The festival of short films of the young people takes place in June with projections and meetings.
In June, the festival of bread offers an opening parade, a flea market, a fun fair and various animated shows.
A fireworks is fired every year on July 14 to celebrate the National Day.