October 2025 Events (53 events)
Browse festivals, concerts, cultural events, sports, and more in Ottawa during October 2025.
Acres of Terror at Cannamore Orchard
Eastern Ontario's Most Terrifying Halloween attraction! 33rd year featuring spooky wagon ride, House of Terror, Spooky Village, and Fog Maze. Day sessions family-friendly, night sessions more intense.
Magic At The Manor
Intimate 90-minute interactive magic and mentalism show with magician Michael Bourada. Mind-blowing mental feats, amazing visuals, and non-stop audience participation!
The Original Haunted Walk of Ottawa
Experience Ottawa's most iconic ghost tour! This 75-minute outdoor walking tour visits haunted locations including Grant House, Château Laurier, and the city's infamous haunted high school.
Alone in the Dark - Cumberland Heritage Village Paranormal Investigation
Small-group paranormal investigation of a recreated 1920s village. This 120-minute hands-on ghost hunting experience includes professional equipment and exclusive after-hours access to multiple historic buildings.
LEGO Halloween Witch Make & Take
Free LEGO Witch building event for kids! Build and take home your own LEGO Halloween creation while supplies last.
The Turn of the Screw
A haunting theatrical adaptation of Henry James classic gothic tale, directed by Ian Gillies. Experience this psychological thriller featuring disturbing scenes in an intimate theatre setting.
Alone in the Dark - Billings Estate National Historic Site
Exclusive small-group investigations offer a rare chance to explore the historic mansion and its grounds, listening for whispers from the past.
Trivia Tuesdays at The Barley Mow
Test your knowledge every Tuesday night at The Barley Mow! Grab your smartest friends (or the funniest ones) for trivia at 7pm.