2021 Ontario Championships are cancelled due to Covid-19.
2020 Ontario Championships were cancelled due to COVID-19.
The 2019 Ontario Championships were co-hosted by the Toronto and Ukrainian Orienteering Clubs on November 2-3 in in the Guelph area - the same complex terrain that was used for the World Masters' Games in 1985.
Results can be found on the event website.
The 2018 Ontario Championships were hosted by
Ottawa Orienteering Club in the beautiful Gatineau hills.
Look at all those volunteers!
Final results can be found here.