Get ready while our Celtic music selection and pub visuals finish loading.
A welcoming atmosphere, generous food and nights that run late. Welcome to O'Sim 21.
The local date and time, down to the second. Check the pub's live announcements.
A true pub atmosphere, a screen for the big games and the perfect place to experience the match together.
Ask about a groupEnjoy the O'Sim 21 atmosphere with our weekend programming and book the virtual golf experience ahead of time.
Every weekend, enjoy music, crowd favourites and a lively pub atmosphere.
FacebookOur virtual golf setup is available by reservation for groups, events and nights out with friends.
Book virtual golfSince 2017, Simon Langevin has made O'Sim 21 a local gathering place for good food, drinks, music and good times.
Upcoming events are ordered by date and time. At midnight, the day’s event moves into the past; after 3 AM the next day, it is archived while staying in our history.
Upcoming bookings will be announced here.
Discover the new prices, draft beers, microbrewery selection and the Sleeman Thursday 5 to 7 promotion.
Open the menu gallery View our menu 
For a future reservation or group request, send us your details. We will reply as soon as possible. Same-day reservations are not available: seating is first come, first served.
A selection of pub, dining room and O'Sim 21 atmosphere photos. Follow our Facebook page for the latest updates.
Atmosphere photos, flyers and historical O'Sim 21 documents, automatically compressed for fast loading. We publish only selected images and promptly remove any photo that is flagged.
Reviewed selection · removal on request
Photos, news, evenings and announcements published by the pub.
Open Facebook page
85 du Marché Street, Salaberry-de-Valleyfield, Quebec