All Upcoming events

• Tue, 17 Mar, 2026 - 03:00 PM

  The Paddling Puppeteers present Honest Frankie the Frog's Shoreline Review

  Saunders Hydro Dam Visitor Centre

  Free
• Wed, 25 Feb, 2026 - 05:00 PM

  Studio C Celebrity Servers Night

  1234 Brookdale Ave, Cornwall, ON, Canada K6J 4P8

  6+ Interested
• Sat, 25 Apr, 2026 - 08:00 AM

  The St. Lawrence Marathon Half Marathon | April 25 Cornwall, ON

  St. Lawrence College, Cornwall
• Fri, 27 Mar, 2026 - 06:30 PM

  Katahdin: Sequel to Windigo Movie Premiere

  The Port Theatre

  62+ Interested
• Sat, 21 Mar, 2026 - 11:00 AM

  Clear it for a Cause Indoor Yard Sale

  MO Events Cornwall SD&G

  45+ Interested
• Sat, 07 Nov, 2026 - 11:00 AM

  Holiday Market

  1 Water St., Cornwall, ON, Canada, Ontario K6H6M2

  15+ Interested
• Sat, 14 Mar, 2026 - 08:00 PM

  Sophia & Gabriel’s Stag & Doe

  Cornwall Knights of Columbus Hall

  103+ Interested
• Fri, 13 Mar, 2026 - 08:00 PM

  Anna & Collin’s Stag & Doe

  17413 McPhail Road, St Andrews West, ON K0C 2A0

  175+ Interested
• Wed, 25 Feb, 2026 - 06:00 PM

  Paint Night for Adults_Best Western, Cornwall ON_COZY KITTY

  Best Western Parkway Inn & Conference Centre

  CAD 55
• Fri, 20 Mar, 2026 - 12:30 PM

  Wampum Belt Teachings and Loom Beading Workshop

  Saunders Hydro Dam Visitor Centre

  Free
• Sat, 02 May, 2026 - 10:00 AM

  FANTASY REALM COMICS GIVEAWAY DAY 2026

  227 Pitt Street, Cornwall, ON, Canada, Ontario K6J 3P8

  44+ Interested
• Wed, 25 Feb, 2026 - 10:00 AM

  Job Fair | Presented by Job Zone d'emploi and CÉSOC

  144 Pitt Street St., Cornwall, ON, Canada, Ontario K6J 3P4
• Fri, 17 Apr, 2026 - 07:00 PM

  "DON'T LOOK BACK" - 2 Nights In Ontario Canada

  The Port Theatre
• Thu, 26 Feb, 2026 - 05:00 PM

  First Time Home Buyer’s Event 🏡

  Hampton Inn by Hilton Cornwall (Cornwall, ON, Canada)
• Wed, 25 Mar, 2026 - 06:00 PM

  Soul Sisters Art Workshop_Best Western, Cornwall ON_FLOWER YARN PAINTING

  Best Western Parkway Inn & Conference Centre

  CAD 49
• Sat, 14 Mar, 2026 - 04:30 PM

  Rotary Murder Mystery Spaghetti Dinner

  Royal Canadian Legion Br 297

  35+ Interested
• Mon, 23 Feb, 2026 - 06:30 PM

  Yoga For Trauma

  12 Second Street West , Cornwall, ON, Canada, Ontario K6J 1G2

  15+ Interested
• Mon, 23 Feb, 2026 - 05:00 PM

  Boston Pizza Litter Servers Fundraiser

  Boston Pizza (Cornwall)

  13+ Interested
• Thu, 05 Mar, 2026 - 03:00 PM

  Beyond 21 disABILITY Information Night

  1924 Pitt Street, Cornwall, ON, Canada, Ontario K6J 5H3
• Sat, 07 Mar, 2026 - 09:00 PM

  Big Shiny Reunion

  841 Sydney St Unit 10, Cornwall, ON, Canada

  16+ Interested
• Sat, 21 Mar, 2026 - 02:00 PM

  TOKYO BOUND SHOWDOWN: Iron Faith's Road to Rising Sun

  Lola's Pub and Grub

  60+ Interested
• Wed, 25 Mar, 2026 - 10:00 AM

  Slowga - Slow yoga for Older Adults

  12 Second Street West , Cornwall, ON, Canada, Ontario K6J 1G2
• Sat, 14 Mar, 2026 - 02:00 PM

  St. Paddy’s Party! 🇮🇪

  RCAFA WING 424, 240 Water St. W., Cornwall, ON

  21+ Interested
• Sat, 14 Mar, 2026 - 10:00 AM

  Cosplay Onesie (Kigurami style) workshop

  511 Montreal Rd, Cornwall, ON K6H 1C1, Canada

  5+ Interested
• Sat, 25 Apr, 2026 - 10:00 AM

  Cornwall & Area Pop Event

  800 7th St W, Cornwall, ON K6J 0A3, Canada

  103+ Interested
• Mon, 06 Jul, 2026 - 09:00 AM

  Trades & Tech Summer Camp: St. Lawrence College (Cornwall)

  St. Lawrence College

  CAD 246
• Sat, 21 Mar, 2026 - 10:00 AM

  the punk rock crafters fair • sat march 21 (10am-4pm) • royal canadian legion • free entry

  Royal Canadian Legion Br 297

  107+ Interested
• Mon, 02 Mar, 2026 - 07:00 PM

  6 Week Beginner Yoga Series (click on pic to sign up)

  Spirit Tree Yoga Studio

  13+ Interested
• Sat, 23 May, 2026 - 07:00 PM

  Dallas Alexander, Live At The Port Theatre

  Cornwall, ON, Canada, Ontario K6H 1B3

  35+ Interested
• Sat, 14 Mar, 2026 - 06:00 PM

  Valentine Jazz - Katie Ditschun at Jet Set (DEV)

  Jet Set Pub

  5+ Interested
• Fri, 06 Mar, 2026 - 04:00 PM

  Domtar - A Milestone Celebration & Fundraiser

  Army Navy Air Force

  7+ Interested
• Thu, 05 Mar, 2026 - 06:30 PM

  BFO-SER Drop-In Grief Support Session

  343 Pitt Street Cornwall Ontario (Starbright Centre)
• Sun, 15 Mar, 2026 - 09:00 AM

  Frozen Sole Series

  Holy Trinity Catholic Secondary School (Cornwall, Ontario)
• Sat, 28 Feb, 2026 - 06:00 PM

  SDG FLA Maple Leaf Dinner

  Best Western Parkway Inn & Conference Centre

  28+ Interested
• Sat, 28 Feb, 2026 - 10:00 PM

  EMO night with DJ MEGASATURN

  841 Sydney St Unit 10, Cornwall, ON, Canada

  7+ Interested
• Mon, 09 Mar, 2026 - 03:00 PM

  Cornwall Pop Up Wedding Dress Sale

  Best Western Parkway Inn & Conference Centre 1515 Vincent Massey Dr, Cornwall, ON
• Sat, 25 Apr, 2026 - 04:00 PM

  CAPE 2026 TERRIFIER Group Photo Op - Saturday April 25th

  Benson Centre

  12+ Interested
• Sat, 02 May, 2026 - 07:30 PM

  Heartbroken at the Aultsville Theatre (Cornwall, ON)

  Aultsville Theatre
• Fri, 20 Mar, 2026 - 07:00 PM

  Le théâtre de L’Amalgame présente Une comédie écrite par Jérôme Lechair

  Seaway Valley Theatre
• Fri, 24 Apr, 2026 - 07:00 PM

  Cornwall legion Country night !!

  Royal Canadian Legion Br 297

  45+ Interested
• Mon, 16 Mar, 2026 - 11:00 AM

  Watt's Up Workshop presented by Mad Science

  Saunders Hydro Dam Visitor Centre

  Free
• Tue, 17 Mar, 2026 - 11:00 AM

  Colour My World with Scientists in School

  Saunders Hydro Dam Visitor Centre

  Free
• Wed, 18 Mar, 2026 - 01:00 PM

  Bring Back the Wild with Earth Rangers and OPG!

  Saunders Hydro Dam Visitor Centre

  Free
• Wed, 29 Apr, 2026 - 11:00 AM

  Au Vieux Duluth, 7th Annual Dinner Fundraiser - 11am to 9pm

  Au Vieux Duluth Cornwall
• Wed, 25 Feb, 2026 - 09:00 AM

  Pink Shirt Day

  1811 Second Street, Cornwall, ON, Canada