2026 Butterfly Run Montréal

Butterfly Run Montréal brings the With Love From Michael Foundation’s inaugural Montreal fundraiser to Bois-de-Liesse Nature Park on Sunday, September 6, 2026. The family-friendly morning centres on a 5K memorial walk supporting families through pregnancy and infant loss, with lawn games, face painting, and refreshments after the walk.

Proceeds fund in-hospital grief resources, memory boxes, and miscarriage care kits for Montreal-area hospitals. A virtual 5K walk option runs August 30 through September 6 for remote participants. For more Montreal races with a clear charity focus, this is a community walk with a memorial purpose rather than a timed road race.

The in-person event is staged at Bois-de-Liesse Nature Park (3555 Rue Douglas B Floreani). Official materials describe a 5K memorial walk on park paths with staggered walk starts at 10:15 a.m. No competitive course map or elevation profile is published for 2026.

• Sunday, September 6, 2026 at Bois-de-Liesse Nature Park, Montreal
• 5K Memorial Walk with staggered starts from 10:15 a.m.
• Registration from 10:00 a.m.; event wraps by 1:00 p.m.
• Virtual 5K walk option August 30 – September 6, 2026
• Adult registration from $75; child (10 and under) from $20; virtual from $20
• Fundraising goal $30,000 for With Love From Michael Foundation