Thu 15 Oct · 20:30
Free
Centre André Malraux, rue des Grands Champs, 78600 Le Mesnil-le-Roi
A lecture on how music has inspired painters and artists, from antiquity to the present day, and on the dialogue between these two arts.
Sat 24 Oct · 14:00–18:00
Free
Foyer des anciens, rue des Grands Champs, 78600 Le Mesnil-le-Roi
A day of Halloween-themed activities with crafts, a make-up workshop, mystery boxes, a candy fishing game, a collaborative mural and an escape game. A free family event.
Wed 28 Oct · 14:00–17:00
Free
Bibliothèque Emile Littré, 43 rue de la marne, 78600 Le Mesnil-le-Roi
Costume day at the library with treasure hunts, quizzes, charades, rebuses and riddles. Free entry.
Sat 7 Nov · 20:30
Free
Centre Georges Brassens, 100 Rue Jules Rein, 78600 Le Mesnil-le-Roi
A competition to encourage young people to showcase their talent on stage.
Sun 8 Nov · 10:00
stade taranne, boulevard Pasteur, 78600 Le Mesnil-le-Roi
ACMLR is organizing a timed race combining 4 laps of 5 km by bike and 2 laps of 5 km of trail running in the forest of Saint-Germain-en-Laye, solo or in a team of 2.
Thu 12 Nov · 20:30
Free
Centre André Malraux, rue des Grands Champs, 78600 Le Mesnil-le-Roi
A lecture exploring Barcelona as one of Europe's great artistic centres, where architecture and modernity come together.
Fri 13 Nov · 20:30
Free
ages 13+
Centre Georges Brassens, 100 rue Jules Rein, 78600 Le Mesnil-le-Roi
The Mesnil-le-Roi public speaking competition returns in 2026 for young people aged 13 to 18, with a final in front of a jury. A chance to gain confidence and develop speaking skills.
Sun 22 Nov · 16:00–18:00
Centre Culturel Georges Brassens, 100 rue Jules Rein, 78600 Le Mesnil-le-Roi
Performance of the opera "Les Pêcheurs de Perles" (The Pearl Fishers) by Georges Bizet, presented by Artelyria, with four soloists, choir and instrumental ensemble, at the Centre Culturel Georges Brassens in Le Mesnil-le-Roi.
until Sat 31 Oct
Free
Bibliothèque Municipale Emile Littré, Rue de la Marne, 78600 Le Mesnil-le-Roi
As part of Pink October, the public library is offering an exhibition and leisure workshops to raise awareness about breast cancer screening. Free entry, open to everyone.
until Sat 31 Oct
bibliothèque Emile Littré
As part of Pink October, the Emile Littré library is offering an exhibition and creative leisure workshops to raise awareness about breast cancer screening.
Sat 14 Nov → Wed 25 Nov
Free
Bibliothèque Emile Littré, 43 rue de la marne, 78600 Le Mesnil-le-Roi
An exhibition created by the finalist teams of the "Jeunesse pour l'égalité" (Youth for Equality) Prize, on the theme of disability. Open to all and free.