2018 Visa U.S. Freeskiing Grand Prix
Tiril Sjaastad Christiansen of Norway stands on the podium after finishing in first place in the final round of the Ladies' Slopestyle during the Toyota U.S. Grand Prix on on January 21, 2018 in Mammoth, California.
(Jan. 20, 2018 - Source: Sean M. Haffey/Getty Images North America) more pics from this album »