NHL teams arrive in Canadian bubbles of Toronto, Edmonton ahead of league restart

Players and staff checked into tightly-monitored hotels inside the Toronto and Edmonton bubbles, where they will be separated from the general population by security fencing and undergo daily COVID-19 testing.
                              Players and staff checked into tightly-monitored hotels inside the Toronto and Edmonton bubbles, where they will be separated from the general population by security fencing and undergo daily COVID-19 testing.

Source: NHL teams arrive in Canadian bubbles of Toronto, Edmonton ahead of league restart