Mid Summer Scream 2027 at Haunted Hollows

Halloween doesn't have to wait until October.

A Summer Haunted Attraction in Ontario

When the summer nights get dark, the creatures of Haunted Hollows don't always stay buried. Mid Summer Scream brings the fear of Halloween into the middle of summer with a special horror event at Haunted Hollows Scream Park in East Gwillimbury, Ontario.

Guests looking for a summer haunted attraction near Newmarket , Aurora and York Region can experience Haunted Hollows in a completely different season, when warm summer nights collide with dark trails, live scare actors and unexpected terror.

More Than a Traditional Haunted House

Haunted Hollows is an outdoor, live-action horror experience. Instead of walking through a small indoor haunted house, guests move through wooded trails and detailed environments where scares can come from almost anywhere.

The regular Haunted Hollows Scream Park experience runs approximately 35–40 minutes, giving guests time to become fully immersed in the darkness.

Summer Scares Near Newmarket and Aurora

Mid Summer Scream takes place at Haunted Hollows Scream Park, located at:

The attraction is convenient for guests travelling from Newmarket , Aurora , Bradford and communities throughout York Region and the Greater Toronto Area.

Visit our Directions & Parking page to plan your trip.

Make a Night of It

Haunted Hollows is designed to be more than just the haunted trail.

Guests can enjoy the property, take photos and grab fresh wood-fired pizza from Hellfire Pizza Co. while spending an evening at Haunted Hollows.

Make the most of your Mid Summer Scream visit by arriving ready for an evening of outdoor horror, summer atmosphere and plenty of scares.

Plan Your Visit to Mid Summer Scream

Mid Summer Scream is an outdoor event, so guests should dress appropriately for the weather and wear footwear suitable for outdoor trail conditions.

Attendance may be limited on event nights, so purchasing tickets in advance is recommended.

Haunted Hollows is located just north of Newmarket on Yonge Street in East Gwillimbury, making Mid Summer Scream convenient for horror fans throughout York Region.

Can't Wait Until Halloween?

Neither can we.

Mid Summer Scream gives horror fans another chance to enter Haunted Hollows before the traditional fall Scream Park season begins.

Follow Haunted Hollows for Mid Summer Scream announcements and current event information.