Vancouvers Natasza Zurek put together back to back inverts to win the Vans Triple Crown halfpipe at Snow Summit, California last week, and an estimated $7,500 U.S. in prize money.
Zurek, a member of the national snowboard team, opted out of the World Cup events in Japan to participate in the high profile ISF event.
She ended her second run with a frontside Mctwist to crippler, to a backside 540.
She beat Stine Brun Kjeldas, one of the top seeds on the World Cup tour and American Kim Stacey to win the best of three format.