Ontario Events

Looking for exciting Ontario events happening this month or planning ahead for something fun to do with friends, family, or your partner? You’ve come to the right place. From music festivals and food fairs to cultural celebrations, holiday markets, and seasonal family fun, there’s always something happening in Ontario—year-round and across the province.

Whether you’re based in Toronto, Ottawa, Niagara, Muskoka, or anywhere in between, our event listings make it easy to discover what’s going on in your region. Search by date, region, or city. Bookmark this page, check back often, and don’t miss out on Ontario’s best festivals and events.

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Streetsville BIA Events-event-photo

Streetsville BIA Events

May 01 2025 to Aug 31 2025

Region : Greater Toronto Area      City: Mississauga

Check out some of the exciting events coming up in Streetsville! Including: LADIES NIGHT OUT IN THE ‘VILLE CANADA DAY CELEBRATIONS And much more! Please see website for details!  » Read more

May 01
to
Aug 31
Toronto Flower Market-event-photo

Toronto Flower Market

May 10 2025 to Oct 11 2025

Region : Greater Toronto Area      City: Toronto

Toronto Flower Market is back for the 12th season. One Saturday every month from Mother’s Day weekend through Thanksgiving, support local by shopping seasonal blooms from more than 30 Ontario flower...  » Read more

May 10
to
Oct 11
Ottawa Flower Market-event-photo

Ottawa Flower Market

May 10 2025 to Oct 11 2025

Region : Ottawa Region      City: Ottawa

The market brings together local growers and the community, in the midst of the vibrant neighbourhood of Hintonburgh. Browse the colourful, fragrant, ever changing seasonal selection of flower packed ...  » Read more

May 10
to
Oct 11
DUNGEONS & DRAGONS: The Immersive Quest-event-photo

DUNGEONS & DRAGONS: The Immersive Quest

May 11 2025 to Jul 27 2025

Region : Greater Toronto Area      City: Mississauga

Embark on a unique heroic fantasy quest in the world of DUNGEONS & DRAGONS, where thrills and magic meet. After accepting an unexpected quest, face challenges and encounter iconic creatures in thi...  » Read more

May 11
to
Jul 27
Kensington Flea Market-event-photo

Kensington Flea Market

May 11 2025 to Oct 26 2025

Region : Greater Toronto Area      City: Toronto

Each weekend from May-October we bring a unique variety of vendors to the streets of Kensington. Our makers sell original, local & artisanal handmade goods that compliment the already diverse offe...  » Read more

May 11
to
Oct 26
Not Safe For Work-event-photo

Not Safe For Work

May 15 2025 to Nov 15 2025

Region : Greater Toronto Area      City: Toronto

Not Safe for Work is a brand-new comedy show clocking in to roast the unrelenting day-to-day grind. From incompetent managers and weird co-workers to impossible customers and inboxes that are like an ...  » Read more

May 15
to
Nov 15
Niagara Falls Summer Series Fireworks-event-photo

Niagara Falls Summer Series Fireworks

May 16 2025 to Oct 13 2025

Region : Niagara Region      City: Niagara Falls

The Niagara Falls Summer Fireworks Series kicks off on May 16 at 10:00 PM and runs every night until October 13, 2025. The fireworks over the Falls will awe audiences for five minu...  » Read more

May 16
to
Oct 13
Bubble Planet: An Immersive Experience-event-photo

Bubble Planet: An Immersive Experience

May 16 2025 to Jul 31 2025

Region : Greater Toronto Area      City: Toronto

Bubble Planet is an immersive experience full of bubbles! Step into a planet beyond your imagination with VR technology, themed rooms, fantastical landscapes, and even a hot air balloon simulator...  » Read more

May 16
to
Jul 31
Sensory Saturday at Kitchener-Waterloo Art Gallery-event-photo

Sensory Saturday at Kitchener-Waterloo Art Gallery

May 17 2025 to Dec 20 2025

Region : Southwestern Ontario      City: Kitchener

Join us for an accessible gallery experience designed for neurodiverse visitors, including visitors on the autism spectrum, people with sensory processing needs, or those wanting a more sensory-friend...  » Read more

May 17
to
Dec 20
Art in the Park Stratford-event-photo

Art in the Park Stratford

May 17 2025 to Sep 28 2025

Region : Southwestern Ontario      City: Stratford

For more than 50 years, from May to October, our past and present  highly creative members have presented fine original works of art from painting, woodwork, sculpture and ceramics to glass art, ...  » Read more

May 17
to
Sep 28
Electric Island-event-photo

Electric Island

May 17 2025 to Aug 31 2025

Region : Greater Toronto Area      City: Toronto

Dive into the electric energy of Toronto this summer at Electric Island's 13th edition, temporarily converting the city's parks into the epicenter of electronic music. Spanning eight days across four ...  » Read more

May 17
to
Aug 31
Fireworks at Canada's Wonderland-event-photo

Fireworks at Canada's Wonderland

May 18 2025 to Aug 31 2025

Region : Greater Toronto Area      City: Vaughan

On select dates throughout the season, cap off your day at the park with an explosive, custom-designed fireworks display set to an original soundtrack that you won’t find anywhere else in Toronto! W...  » Read more

May 18
to
Aug 31
Free Concerts at Riverview Park and Zoo Gazebo-event-photo

Free Concerts at Riverview Park and Zoo Gazebo

May 25 2025 to Aug 31 2025

Region : Central Ontario      City: Peterborough

During the summer operating season (Victoria Day weekend to Labour Day), the Gazebo is alive with music!  Every other Sunday from 2:00 to 4:00 PM, local musicians provide free concerts for all vi...  » Read more

May 25
to
Aug 31
Sunday Forest Therapy?Walks-event-photo

Sunday Forest Therapy?Walks

May 25 2025 to Oct 19 2025

Region : Eastern Ontario      City: Kleinburg

Experience the healing power of nature as you stroll through serene woodlands, breathe in the fresh air, and engage in mindful practices designed to rejuvenate your mind, body, and spirit. Led by...  » Read more

May 25
to
Oct 19
The Jury Experience: An Immersive Courtroom Case-event-photo

The Jury Experience: An Immersive Courtroom Case

May 27 2025 to Jul 23 2025

Region : Greater Toronto Area      City: Toronto

Step into the heart of a high-stakes trial with The Jury Experience in Toronto. In this live theater show, you are the jury—the power to deliver justice is entirely in your hands. You’ll...  » Read more

May 27
to
Jul 23
Amherstburg Open Air Weekends-event-photo

Amherstburg Open Air Weekends

May 30 2025 to Aug 31 2025

Region : Southwestern Ontario      City: Amherstburg

Get ready for fun: Amherstburg Open Air Weekends return in 2025!Awarded “Best Street Festival“ at the Best of Windsor Essex Awards 2025, and “The Most Wonderful Event of the Year”&nb...  » Read more

May 30
to
Aug 31
A Year With Frog and Toad Musical-event-photo

A Year With Frog and Toad Musical

May 31 2025 to Jul 13 2025

Region : Greater Toronto Area      City: Toronto

Based on Arnold Lobel’s well-loved books and featuring a mesmerizing score by Robert and Willie Reale.Part vaudeville, part make believe, all charm; A Year With Frog And Toad tells the sto...  » Read more

May 31
to
Jul 13
Summer Maze Days at Saunders Farm-event-photo

Summer Maze Days at Saunders Farm

May 31 2025 to Aug 31 2025

Region : Ottawa Region      City: Munster

Play, sip, snack, splash, bounce and zip your way through all our beloved farm attractions! With food, drink and fun around every turn, it’s easy to make magic happen for your family on the farm. P...  » Read more

May 31
to
Aug 31
Huntsville Festival of the Arts - Summer-event-photo

Huntsville Festival of the Arts - Summer

Jun 01 2025 to Aug 15 2025

Region : Central Ontario      City: Huntsville

An eclectic mix of in person outdoor concerts, events & activities in beautiful Muskoka.  See Website for event details.  » Read more

Jun 01
to
Aug 15
Floral Showhouse-event-photo

Floral Showhouse

Jun 01 2025 to Aug 31 2025

Region : Niagara Region      City: Niagara Falls

The North and Centre houses host several unique floral exhibits throughout the year. Each display connects our horticultural expertise with the wonder of flowers and plants. Look for custom details th...  » Read more

Jun 01
to
Aug 31
Summer at the Garden Square Brampton-event-photo

Summer at the Garden Square Brampton

Jun 01 2025 to Aug 31 2025

Region : Greater Toronto Area      City: Brampton

Celebrate summer in Garden Square! Come together in the heart of downtown Brampton for FREE concerts, movies, special events, and more, programmed by Brampton On Stage.  » Read more

Jun 01
to
Aug 31
Symphony in the Gardens-event-photo

Symphony in the Gardens

Jun 02 2025 to Sep 01 2025

Region : Greater Toronto Area      City: Toronto

Monday, Tuesday, and select Wednesday evenings in the summer, Casa Loma plays host to the Casa Loma Symphony Orchestra, under the artistic direction of Maestro Paolo Busato, in the spectacular Glass P...  » Read more

Jun 02
to
Sep 01
Ottawa Bagelshop Musicfest-event-photo

Ottawa Bagelshop Musicfest

Jun 05 2025 to Aug 11 2025

Region : Ottawa Region      City: Ottawa

This music festival runs on Wednesdays and Sundays starting at 2:30 p.m. All shows are free. Come on out, have a fresh bagel sandwich and support Ottawa's finest musical talent!  » Read more

Jun 05
to
Aug 11
Mud Girl 2025-event-photo

Mud Girl 2025

Jun 07 2025 to Jul 27 2025

Region : Greater Toronto Area      City: Hamilton/Oshawa/Ottawa

Enter into this uniting and empowering experience called MUDGIRL. You will face mud, obstacles and inflatables in an amazing atmosphere surrounded by women of all ages, all fitness levels.Gather ...  » Read more

Jun 07
to
Jul 27
Summer Chill Series-event-photo

Summer Chill Series

Jun 12 2025 to Sep 04 2025

Region : Niagara Region      City: Fonthill

Discover all the ways to “Chill” in Pelham every Thursday in Peace Park in downtown Fonthill. June 12 to September 4, 2025.Farmers market, supper market and live entertainment!  Discover all ...  » Read more

Jun 12
to
Sep 04

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