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What to do in Longueuil and on the South Shore

What to do in Longueuil and on the South Shore in October 2026?

74 dates · from Monday, October 26 to Saturday, October 31

In Longueuil and on the South Shore in October 2026: 74 events, at 39 venues. Highlights include THE 80’S ROCK SHOW — HOMMAGE AUX ANNÉES 80 — SALLE DE SPECTACLE LES DIFFUSIONS POINTE-VALAINE (Les Diffusions Pointe-Valaine, Friday, October 30, 8 p.m.), La Cathédrale engloutie (Théâtre Bluff et Les songes turbulents) (Théâtre de la Ville, Tuesday, October 27, 7:30 p.m.) and Agora hantée (Agora de Châteauguay, Saturday, October 31, 7 p.m.). The busiest venues: Bibliothèque Léo-Lecavalier (8), Délires et Délices (4) and Musée des beaux-arts de Mont-Saint-Hilaire (4).

Monday, October 26, 2026

Tuesday, October 27, 2026

Wednesday, October 28, 2026

Thursday, October 29, 2026

Friday, October 30, 2026

Saturday, October 31, 2026

Frequently asked questions

How many events are on in Longueuil and on the South Shore in October 2026?

74 events, at 39 venues.

Where to go out in Longueuil and on the South Shore in October 2026?

The venues with the most dates: Bibliothèque Léo-Lecavalier (8), Délires et Délices (4), Musée des beaux-arts de Mont-Saint-Hilaire (4), Pôle culturel de Chambly (4) and Pub Le Vieux (officiel) (4).

What is free in Longueuil and on the South Shore in October 2026?

6 dates with free admission, including Exposition d'œuvres d'art (Bibliothèque Timothée-Franchère, Wednesday, May 13). All free events.

What is the next event in Longueuil and on the South Shore in October 2026?

Exposition d'œuvres d'art (Bibliothèque Timothée-Franchère, Wednesday, May 13).

What to do with kids in Longueuil and on the South Shore in October 2026?

3 family outings, including Parcours familial – L’Halloween à vos trousses ! (Rue Gilbert-Martel, Saturday, October 31, 5 p.m.). All family outings.

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