EVENTS

Opera House
Orillia & Lake Country is your four season destination, located 90 minutes north of Toronto. Boasting some of the best resorts, venues and attractions in Ontario such as Horseshoe Valley Resort, Casino Rama Resort, Burl’s Creek Events Grounds, Mount St. Louis Moonstone or Hardwood Ski & Bike to mention a few! The area offers many different options for accommodations such as several B&B’s, Hotels and accommodation resorts making it perfect for your over night stay! With many events happening in the area we are your go to destination for young and old located in Orillia, Oro-Medonte, Rama, Ramara, Severn and area's four season playground in Simcoe County.

Loading Events
Find Events

Categories & Audience

Region

Events for October 17, 2025

Day Navigation

All Day

Coldwater Haunted Mill

October 16, 2025 - October 31, 2025
The Coldwater Mill, 1 Mill St,
Coldwater, Ontario L0K 1E0 Canada

Coldwater’s historic mill has always held whispers of the past – but every October, those whispers grow louder. This year, the Coldwater Mill transforms into the Haunted Mill, Presented by The Scream Shack,  thrill-seekers are invited to step into a world where history and horror collide with The Haunted Mill Event. From October 16 to 31, the beloved […]

Find out more »
Ongoing

Pumpkinferno

October 1, 2025 @ 6:00 pm - November 1, 2025 @ 10:00 pm
|Recurring Events (See all)
Drive-Thru Experience: Wednesdays - Community groups are by appointment (must contact reservationsHHP@ontario.ca) - Public Drive-Thru timeslots are 8:00pm and 8:30pm. Pre-booking online is strongly suggested (spaces are limited).
Discovery Harbour, 93 Jury Drive
Penetanguishene, Ontario Canada
$15.00

Pumpkinferno sails into Discovery Harbour for a hauntingly good time! Experience the phenomenon of Pumpkinferno’s NEW magical outdoor exhibits of artificial hand-carved pumpkins! Plus discover roving performers, tour the Macabre Mansion, pick up some glowing cotton candy, and much more! All the Details: - Discovery Harbour is transformed with more than 5,000 artificial “fun-kins”, lights, […]

Find out more »
5:00 pm

Coldwater Witches Walk

October 17, 2025 @ 5:00 pm - 9:00 pm
Coldwater Village Coldwater, Ontario Canada
Find out more »
6:00 pm

Ghost Walks

October 17, 2025 @ 6:00 pm - 8:00 pm
|Recurring Events (See all)

One event on October 18, 2025 at 6:00pm

One event on October 24, 2025 at 6:00pm

One event on October 25, 2025 at 6:00pm

Leacock Museum, 50 Museum Dr
Orillia, Ontario L3V 6K5 Canada

The Leacock Museum is back with our wildly popular Ghost Walks on the Leacock Museum Grounds! Join us for our biggest year yet with surprise guests, treats, and haunted happenings on historical Old Brewery Bay that will leave you with goosebumps, including a jaunt into the haunted basement! Ghost walks take place on the grounds […]

Find out more »
7:00 pm

The Neo-Noir Jazz Crawl

October 17, 2025 @ 7:00 pm - 10:00 pm
Orillia Opera House – G.L. Auditorium, 1 West Street North
Orillia, Ontario L3V 5B8 Canada

Step into The Neo-Noir Jazz Crawl - a journey of sound and shadow. The evening begins in the Library Courtyard with an open mic and performances by Orillia's talented youth. Followed by jazz-fusion band Wide Arches setting the mood with a live set under the open sky. As twilight deepens, guests will be invited inside […]

Find out more »
+ Export Events

Stay up-to-date on events, packages and things to do, sign up to our newsletter!

No commitments, cancel anytime