The province is introducing stricter health measures to tackle surging COVID-19 cases.
Premier Doug Ford made the announcement earlier this afternoon.
Restrictions have also been put on outdoor recreation facilities such as golf courses, basketball courts and playgrounds.
Ford adds they will also be keeping an eye on travel into the province.
The Ontario COVID-19 Science Advisory Table says the province must institute a six-week stay-at-home order and a vaccination rate of at least 100,000 doses a day to flatten the curve.
Today, Ontario recorded a record-high of 4,812.