The Ride to Conquer Cancer
The Princess Margaret Cancer Foundation launched the Ride to Conquer Cancer in 2008 as a mega-event fundraiser in support of cancer research and care at Princess Margaret Cancer Centre, located in Ontario, Canada. The Ride is a non-competitive cycling adventure that sees thousands of riders travel more than 200 kilometres from Toronto to Niagara over two days.
Source: Wikipedia — The Ride to Conquer Cancer (CC BY-SA 4.0)