The Rotary Tour de Dundas Gran Fondo 2026 returns to Dundas, Ontario on September 27th, our community cycling event with local flavour. Starting in scenic Dundas, the longer routes climb the Niagara escarpment and wind along paved rural roads through rolling countryside before returning to the valley. On race morning, expect the picturesque setting of Dundas, where the air is crisp and filled with the scent of late-summer blooms. The weather on September 27th will be comfortable, with an average temperature around 18°C, which feels just right for a day out in nature. Humidity levels are moderate at 77.8%, so you can expect it to feel slightly damp if you're out early. A light breeze of about 10 km/h will keep things moving comfortably. The Rotary Tour de Dundas Gran Fondo has been running since its inception, supporting the charitable works of the Rotary Club of Dundas including Margaret's Place Hospice and the Routes Youth Centre. This event is not just a ride but an opportunity to contribute to local community projects that matter deeply to our residents. The course venue offers diverse terrains with The Countryside offering 100 km of challenging climbs, The Idyll providing 36 km for those seeking something less strenuous yet rewarding, while The Olympian and The Pastoral cater respectively to the long-distance enthusiasts and those looking for a bit more of an adventure. For shorter distances, The Waterfront is available covering just 20 km.
The Countryside - 100 km 100km • Start: 10:00:00 • Fee: CA$99.36
The Idyll - 36 km 36km • Start: 10:00:00 • Fee: CA$65.37
The Olympian - 100 miles 100mi • Start: 10:00:00 • Fee: CA$118.78
The Pastoral - 60 km 60km • Start: 10:00:00 • Fee: CA$75.08
To register, visit https://raceroster.com/events/2026/113831/rotary-tour-de-dundas-gran-fondo-2026. Fees range from CA$26.52 for The Waterfront to CA$118.78 for The Olympian, with The Countryside and The Idyll priced at CA$99.36 and CA$65.37 respectively. Registration is open until September 20th; please note that refunds are not issued by Rotary Tour de Dundas. Bib pickup will be held on Saturday, September 24th from 10 am to 1 pm at the Dundas Driving Park. Bring your ID and a printed copy of your race details if you registered online before coming for your bib number. The start location is at the intersection of Main Street South and Queen Street in downtown Dundas. The event welcomes riders aged 16 years and older, with younger participants allowed on e-bikes. Don't forget to check the age requirements and bring any necessary documents or items as per race regulations. This year’s Rotary Tour de Dundas Gran Fondo promises a rewarding experience for all cyclists interested in supporting local charities and enjoying scenic countryside routes.
Races Offered
The Countryside - 100 km
Sep 27, 2026
straighten
Distance —
100km
terrain
Type —
Cycling,
Others
timer
10:00
sell
CA$99.36
The Idyll - 36 km
Sep 27, 2026
straighten
Distance —
36km
terrain
Type —
Cycling,
Others
timer
10:00
sell
CA$65.37
The Olympian - 100 miles
Sep 27, 2026
straighten
Distance —
100mi
terrain
Type —
Cycling,
Others
timer
10:00
sell
CA$118.78
The Pastoral - 60 km
Sep 27, 2026
straighten
Distance —
60km
terrain
Type —
Cycling,
Others
timer
10:00
sell
CA$75.08
The Waterfront - 20km
Sep 27, 2026
straighten
Distance —
20km
terrain
Type —
Cycling,
Others
timer
10:00
sell
CA$26.52
Weather History
These values represent the 3-year monthly averages for September in Dundas.
thermostatTemperature
13.9° / 22.6°
wb_sunnyFeels like
13.0° / 21.5°
light_mode
Avg sunshine hours
10h 16m
water_drop
Avg rainfall
1.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
10.0 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
77.8%
wb_twilight
Sunrise
06:59
nightlight
Sunset
19:28
About Dundas
Learn more about the host city, Dundas.
Dundas is a community and urban district in the city of Hamilton, Ontario, Canada. It is nicknamed Valley Town because of its topographical location at the bottom of the Niagara Escarpment on the western edge of Lake Ontario. The population has been stable for decades at about 20,000, largely because it has not annexed rural land from the protected Dundas Valley Conservation Area.
