11/07/2012 01:59 EST | Updated 01/07/2013 05:12 EST

Search crews look for traveller who vanished between B.C. and Saskatchewan

REVELSTOKE, B.C. - Search and rescue crews are scouring an area south of Revelstoke, B.C., for a man who was last seen almost a month ago.

Thirty-nine-year-old David Klammer left his parent's home in Saskatchewan on Oct. 8, bound for White Rock, B.C.

A backpack thought to be Klammer's was found on Oct. 26 in the brush along a logging road south of Revelstoke.

On Monday, his white, 2003 Subaru Impreza, was found parked along the same logging road.

An RCMP air search earlier this week found no sign of Klammer.

He's described as 6-foot-2 tall, weighs 196 lbs, has brown hair and blue eyes and was possibly wearing a brown leather jacket with a brown hoodie.