A search is under way on Seymour Mountain - north of Vancouver -- for a snowboarder and skiier.

A rescue helicopter is looking for them in area called Goldie Lake.

Crews are searching for fresh tracks of snow. More than 20 centimetres of snow has fallen in the past two days.

Temperatures are expected to drop significantly overnight. So crews are out looking for fresh tracks in hopes the pair won't have to spend a night in the cold. The RCMP and North Shore Search and Rescue are in charge of the search.

Related Links: Map of Goldie Lake trail and loop