Celebrate the start of summer at one of Markham’s most beloved community traditions. Returning at full scale in 2026, the Unionville Festival brings together live entertainment, local artisans, family activities, great food, and the charm of historic Main Street Unionville for a weekend filled with community spirit and small-town celebration.

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Highlights
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- Experience the return of the full-scale Unionville Festival following the completion of the Main Street Restoration

- Watch the annual Unionville Festival Parade featuring community groups, performers, decorated floats, musicians, and local organizations

- Enjoy live music and entertainment throughout the festival

- Browse local arts and crafts vendors along Main Street

- Discover unique shops, boutiques, and restaurants in the historic village

- Family-friendly activities and interactive experiences for children

- Community performances showcasing local talent

- A vibrant atmosphere celebrating Unionville’s heritage and community pride

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Event Details
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- Location: Historic Main Street Unionville, Markham

- Ages: All Ages

- Event Type: Outdoor Festival

- Admission: Free

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Festival Highlights
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- Unionville Festival Parade
- Live Music & Entertainment
- Arts & Craft Vendors
- Food Vendors & Local Restaurants
- Family Activities
- Community Performances

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Know Before You Go
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- Arrive early for the best parade viewing locations along Main Street

- Street closures and traffic restrictions may be in effect during festival hours

- Public transit, walking, and cycling are encouraged where possible
- Bring sunscreen, water, and weather-appropriate clothing
- Many activities take place outdoors
- Historic Main Street can become busy during peak festival times
- Family-friendly event suitable for toddlers, children, teens, adults, and seniors

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Parade Highlights
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Visitors can expect colourful floats, live music, stilt walkers, ceremonial units, community spirit, and plenty of excitement as the parade makes its way through the heart of Unionville.

Originally founded in 1969 as a community effort to protect historic Main Street Unionville, the festival has grown into one of York Region’s most cherished annual events while continuing to celebrate the neighbourhood’s rich heritage and strong community connections.

From lively entertainment and local shopping to family fun and small-town charm, the Unionville Festival is the perfect way to welcome summer in Markham.


Plan your visit and join thousands of families celebrating one of Ontario’s favourite community festivals.