Canada and the U.S. have extended restrictions for crossing the border on Tuesday. All non-essential travel between the countries will be prohibited until at least July 21. Canadian Prime Minister Justin Trudeau says the move is important to curb the spread of COVID-19.

“This is an important decision that will keep people in both of our countries safe,” he said.

There are exceptions: Alaska residents in the Lower 48 are allowed to transit Canada to return home. Workers in essential industries are also allowed to cross in both directions. Nor do the restrictions apply to trade.

But they do affect tourism and recreational travel, including shopping.

Skagway’s hospitality sector was already hard hit by coronavirus restrictions and cruise ship cancellations. Tourism Director Cody Jennings said the extended border closure is another blow.

“In 2019, we saw over 113,000 independents travel the Klondike Highway. This will be a huge impact to the community as far as independent travelers, not staying in hotels or RV parks and that type of thing,” she said.

Fewer than 100,000 Canadians have tested positive for COVID-19. More than 8,000 have died. More than 2 million Amricans have tested positive for the virus; 118,000 have died.

This is the third time the border restrictions have been extended since March.

This is a developing story. Please check back for updates.