Travis Jay Zwieg was 3 years old when he disappeared from a remote cabin area in Pinyon Pines, California. He was last seen on March 10, 1991, wandering into nearby brush to relieve himself around 10:30 a.m. while his father worked nearby; when he did not return after about ten minutes the father began searching and found no trace of him.

A large-scale search followed, involving over 70 rescue workers, helicopters and infrared equipment. Severe weather — snow, hail and freezing temperatures — forced the search to be called off and led authorities to believe survival in the wilderness was unlikely. Searchers found small shoe prints and what were first thought to be drag marks from a mountain lion but later considered more consistent with a dog. Investigators also looked into possible abduction; reported sightings produced no solid leads and family members who took polygraphs were cleared.

Travis remains missing and unsolved. Does anyone have information about that area in March 1991 or memories of a child who might match Travis’s description?