Gorgeous flower festivals and floral shows in Ontario
Canadian Tulip Festival, Ottawa
A variety of flowers flourish in each season, from spring tulips and summer rose gardens to lavender fields and the cheerful sunflowers that greet the fall.
If the warmer days, bursts of colour and floral fragrance from the garden put a bounce in your step and a smile on your face, you’re not alone. Join gardeners and flower enthusiasts at these floral festivals and flower farms that celebrate the blooms of Ontario’s flower-growing seasons.
Ottawa Region
Canadian Tulip Festival
Ottawa’s love affair with tulips began in 1953 with a royal gift of tulips from the Dutch to Canadians post-World War II. This symbol of friendship and peace between the two nations has blossomed into the largest tulip festival in Ontario and the world. Every year, thousands of tulips bloom in stunning displays at Commissioners Park near Dow’s Lake.
When: May 8–18, 2026
Where: Preston Street and Queen Elizabeth Driveway, Ottawa
Greater Toronto Area
Fleurs de Villes ARTISTE Yorkville
This stunning floral series is one of the best flower shows in Toronto. Each year it returns to the city’s Bloor-Yorkville neighbourhood just in time for Mother’s Day.
Stroll through a gallery of blooming flowers at various locations created by florists and designers, as well as workshops, performances and a flower market.
When: May 6–10, 2026
Where: Bloor-Yorkville, Toronto
Toronto Flower Market
The Toronto Flower Market was the first outdoor flower market in Toronto.
Celebrating local flowers, plants and artisans, this Ontario flower market is held on certain Saturdays from May to October, rain or shine. It offers a vibrant selection of fresh, locally grown flowers and the opportunity to meet local growers and florists.
When: select dates, May through October 2026
Where: 1001 Queen Street West, Toronto
Kawarthas and Northumberland
Warkworth Lilac Festival
Don’t miss the annual Lilac Festival in Warkworth, a welcoming rural community in Northumberland County’s Trent Hills.
Visitors are treated to rare and beautiful lilac varieties along the Millennium Lilac Trail. In addition to the lovely colour and fragrance of the lilacs, local artisans, vendors, food, music and special activities make this an inclusive, family-friendly event.
When: May 30–31, 2026
Where: Warkworth
Niagara Region
Niagara-on-the-Lake In Bloom
This spring, one of Ontario’s prettiest towns transforms into a floral wonderland with artistic installations and flower displays that reflect this year’s theme: All Creatures BIG and small.
The second annual floral and garden show is presented by Vintage Hotels and also includes unique garden-inspired experiences, talks, workshops and food events. Get your tickets early.
When: May 8–11, 2026
Where: various locations in Niagara-on-the-Lake
Niagara Falls Floral Showhouse
Each month brings something new to admire at the iconic Floral Showhouse in Niagara Falls, close to the famous falls.
In addition to the standard displays, including a rare collection of orchids, succulents and other tropical plants, a series of special shows takes place each year, such as the spring Orchid Show.
When: Open year-round, with seasonal shows
Where: 7145 Niagara Parkway, Niagara Falls
York, Durham and Headwaters
Oshawa Peony Festival
From the imperial estates in ancient China to Kew Gardens in London, the vibrant peony has graced gardens the world over—and it’s become a sensation in Ontario as well, thanks to Oshawa’s award-winning Peony Festival.
During this free, two-day event, guests are welcome to explore the Oshawa Valley Botanical Gardens, admire hundreds of varieties of peonies in the Peony Garden, browse artisan crafts and goods at vendor tables and enjoy food and entertainment in the Children’s Arena.
A highlight of the event is the “Peony Show and Competition” hosted by the Canadian Peony Society. Judging is taken seriously at this prestigious competition, as an award may be withheld if an exhibit doesn’t meet the high standards.
When: June 6–7, 2026
Where: 155 Arena Street, Oshawa
Sunflower Festival at Davis Family Farm
Experience your own field of dreams as you wander through fields of bright, beautiful sunflowers. Check the activities schedule for unique experiences like sunflower yoga sessions and picnics in the fields.
When: late summer 2026 (check back for exact dates)
Where: 15770 Mountainview Road, Caledon East
Bruce, Grey and Simcoe
Wiarton Lavender Festival
Listen to live music, shop the vendor market and enjoy the peaceful aroma of lavender at this flower festival held annually on the last weekend of July in Bluewater Park.
When: July 25–26, 2026
Where: 40 William Street, Wiarton
Southwestern Ontario
Serenity Lavender Festival
Join artists, artisans and musicians at Canada’s most southern lavender farm on the shores of Lake Erie for a celebration of all things lavender.
Wander the scenic gardens, smell the calming fragrance of several lavender varieties and enjoy live music and craft demonstrations.
When: June 27–28, 2026
Where: 130 Essex County Road 50, Colchester
Hamilton, Halton and Brant
In Bloom at the Royal Botanical Gardens
The Royal Botanical Gardens (RBG) are an expansive oasis of biodiversity, conservation and education, showcasing thousands of plant species in natural areas and manicured gardens. Within the gardens are well-tended signature collections of lilacs, irises, peonies and roses.
Beautiful lilacs in the arboretum reach peak bloom in late May. In June, the iris and peony celebrations take place in the Laking Garden. And in late June, the beloved Rose Garden in Hendrie Park steals the show. This rose collection has grown over the years to become one of the largest in Ontario.
Wander the grounds and follow the pathways to thousands of different varieties of blooming roses. The garden also features interpretive signs providing an interesting history of this popular flower.
When: Spring and summer 2026
Where: 680 Plains Road West, Burlington
Huron, Perth, Waterloo and Wellington
Lavender Bloom Festival
Tullamore Lavender Farms hosts this annual festival with farm tours, workshops and artist and craft vendors, shopping and more.
When: June 27, 2026
Where: 7595 Wellington Road 190, Arthur
Sunflower Festival at Fieldstone Barn
The farm at Fieldstone Barn in Elora celebrates sunflower season in a big way.
From an artisan market to several staged selfie spots, as well as corn mazes, local farm alpacas and donkeys, and of course, fields of tall, luminous sunflowers, there’s much to enjoy.
When: August 2026 (check back for exact dates)
Where: 7450 Middlebrook Road, Elora
Southeastern Ontario
Prince Edward County Lavender Festival
Savour local food and enjoy special entertainment and activities during the peak lavender flowering season in Prince Edward County. Tour the vibrant lavender fields and shop in the boutique for essential lavender oils and other products.
When: July 2026 (check back for exact dates)
Where: 732 Closson Road, Hillier
Algonquin Park, Muskoka and Parry Sound
Sundridge Sunflower Festival
Visit the shores of Lake Bernard to experience one of the largest annual summer festivals in the Almaguin Highlands.
Live music, family activities, food and drinks and stunning displays of various flowers, including sunflowers, create a colourful atmosphere for all to enjoy.
When: August 8, 2026
Where: Main Street, Sundridge
When Ontario bursts into bloom, these unforgettable floral festivals and flower shows turn fleeting petals into lasting memories.
Last updated: April 7, 2026