Blaine is now home to the only official U.S. Olympic training site in Minnesota.
The Four Seasons Curling Club at Fogerty Arena joins 17 other official U.S. Olympic training sites across the country.
"It's the first time curling has had the designation ever. We lobbied for the designation," said John Benton, Fogerty's director of curling operations and a former Olympian. "We had a lot of local support from the community. It's a pretty special thing."
Fogerty is already the home to Team USA Curling, the national governing body for the Olympic sport. It's one of a few year-round curling locations in the country.
Since Four Seasons opened in January 2013, it has attracted national teams from around the world, including China and Scotland. NBCSports also broadcast from Blaine as part of its "Curling Night in America" programming last winter.
The training site designation will draw even more elite athletes to the Twin Cities, Benton said.
"National team athletes move or go to school here so they can be close to the training site," he said.
He said about 35 Olympic curling hopefuls train at Fogerty.