Stranded father's heroic last hour. He crawled, climbed through 5-mile canyon, left trail for rescuers.

James Kim put himself through a desperate ordeal, climbing down a ravine over boulders and logs, though nearly impenetrable brush and in and out of an icy creek, in what one rescue leader called a "superhuman" effort to save his family.

I'm sure you guys don't know who he is but I used to watch this guy's nerdy gadget reviews on TV. He was a cool guy, and obviously a very devoted family man. Check out the unbelievable trail through snow and freezing water he left behind in hopes of saving his family.

View: James Kim's Trail On Google Maps | Full Story: Stranded father's heroic last hours

// thanks sherwin