Tiny, Ontario · October 2026
GRIMM GROUNDS
Three haunting attractions. One unforgettable Halloween experience. Choose a family-friendly daytime visit or enter after dark for the full scare.
Opening Night · October 10, 2026 · 7 PM
Choose your experience
Two ways to experience Grimm Grounds, depending on how much scare you want.
Day Experience
See the grounds in daylight without live scare actors.
Daytime tickets are available at the park only.
No online purchase is needed — simply arrive during daytime hours and purchase admission onsite.
Night Experience
The full nighttime experience with scare actors, lighting, sound and theatrical effects.
Night tickets are also available onsite.
Purchase at the Georgian Bay Grill within the park, or buy online in advance.
A miniature Halloween town packed with handcrafted detail, strange residents and nostalgic spooky atmosphere.
Follow the forest path through folklore, eerie scenery and new scares hidden among the trees.
The centrepiece: a custom-built medieval horror maze filled with twisted turns, characters and theatrical detail.
About Grimm Grounds
The Georgian Bay Park SpookyTown Display is the only one open to the general public for viewing. The display consists of nostalgic, Hallowe'en-themed miniature town buildings and amusement rides.
The Wendigo Trail will take patrons through an incredibly dark forest trail where displays of monsters and folklore creatures are located. The trail will lead guests all the way to the back of the park where Grimm Grounds awaits.
Grimm Grounds is a full blown linear, large scale, theatrical horror maze.
The medieval-themed maze is designed to be truly unique and to terrorize its victims.
Grimm Grounds has been praised for its impressive medieval/French Revolution demon theme and its impressive effects, props, and scares.
The maze has been dubbed by thousands as one of the best horror mazes they have ever experienced.
SpookyTown is a huge hit with everyone and is the only one open to the general public for viewing.
October 2026
Daytime tickets are sold onsite only at Georgian Bay Park. Arrive between 1 PM and 4 PM on October 10, 17, 24 or 31 and purchase admission when you get here.
The Grounds are changing
More detail and more to discover in the miniature Halloween town.
A new collection of dark artwork added to the event experience.
Fresh scenery and new scares throughout the forest trail.
A major expansion to the Grimm Grounds maze for the 2026 season.
Georgian Bay Park
Grimm Grounds is an exclusive Halloween event at Georgian Bay Recreational Park and returns for the Fall 2026 season.
Discover more about Georgian Bay Park and the events the park can host.
Visit Georgian Bay ParkFrequently Asked Questions
The event features three main attractions: SpookyTown, the Haunted Wendigo Trail, and the Grimm Grounds scare maze.
Yes. The nighttime walkthrough is designed to create an uneasy atmosphere and includes jump scares.
No photography is allowed inside the maze. Photos may be taken in the queue line and elsewhere at the event.
Yes. Parking is available at Georgian Bay Park for the event.
Yes. Public washrooms are located in the main park building beside the attraction.
The attraction includes some gore and scary monsters, but no sexual themes. The event is intended for all ages.
Georgian Bay Park
