Oshawa Family-Friendly Fall Activities 2026

Explore Victorian mysteries, spooky science displays, and historic trick-or-treating.

Autumn visit to Knox's Pumpkin Farm.

Four-block street festival celebrating local apple growers, crafts, and baked treats.

Fall Fling is held at Millennium Square on select Saturdays in October.

Halloween celebration in the Discovery Zone with trick-or-treating and animal encounters.

Discovery Zone trick-or-treating, animal encounters, and spooky mysteries.

Free pumpkins, face painting, hot dog BBQ, and charity raffle.

Community marketplace featuring local artisans, specialty foods, and handcrafted gifts.

Guided forest walk, seasonal crafts, and hot apple cider for families.

Costume-friendly community gathering featuring games, crafts, and candy for children.

Trick-or-treat at participating local businesses along Main Street.

Fresh-pressed cider, historic artisan demonstrations, and family entertainment across 25 acres.

Farm festival featuring wagon rides, jumping pillows, and pumpkin cannon shows.

Trick-or-treating at local businesses ending with a costume parade.

Free pumpkin patch, kids activities, and a judged dog costume contest.

Official Town of Newmarket event held on Doug Duncan Drive.

Children's Halloween concert and album launch with Chris McKhool.

Decorate three mini pumpkins with dried everlasting flowers to take home.

Twisted Wonderland Halloween cafe event with vendors, cosplay, and trivia.

Features local vendors, crafts, games, music, and food.

Undertale and Deltarune fandom Halloween gathering with games and activities.

25-acre site transformed into a Halloween town for kids

Annual Halloween event at the Community Safety Village

Dog-friendly Halloween event with costume contests and vendors

Ghoulish crafts, fun activities, and costume parade

Halloween-themed drag king story hour