Step into a world of colour, creativity, and nature at the Hamilton Fall Garden & Mum Show! Ontario’s largest and longest-running chrysanthemum exhibition, proudly presented by the City of Hamilton’s Horticulture staff since 1920.

Hosted indoors at the Gage Park Greenhouse, this year’s show transforms over 20,000 square feet into a stunning, themed floral showcase featuring more than 200 varieties of chrysanthemums and over 100,000 blooms grown on-site. Every year brings a brand-new theme, and 2025’s "Under the Sea" will immerse visitors in a vibrant underwater world, filled with colourful floral displays, floral sea creatures, coral reefs, and interactive elements designed to spark curiosity and imagination.

Don’t miss out on all the extras!

• Weekend children’s activations and educational experiences!
• Relax with a coffee from our in-house café.
• Take home a piece of the Mum Show by visiting our Flower Market, where you can build your own bouquet, shop fresh-cut flowers, and explore a variety of floral delights.