Search on for missing Southern California hikers

This image provided by the Orange County Sheriff's Department shows hiker, Nicholas Cendoya, who has been missing along with companion, Kyndall Jack, since the weekend. Southern California authorities are resuming the search for Cendoya, 19, and Jack, 18, who vanished during a weekend hike in Cleveland National Forest.(AP Photo/Orange County Sheriff's Department)

April 3, 2013 8:00:50 AM PDT
Authorities say there may be a glimmer of hope in the search for two hikers who vanished days ago in the Southern California mountains.

Orange County sheriff's Lt. Jason Park says the search will center Wednesday on an area where mountain bikers reported seeing some kind of a light Tuesday night.

Nineteen-year-old Nicholas Cendoya and 18-year-old Kyndall Jack were last heard from Sunday night after they went for a hike in the Cleveland National Forest and called for help.

However, their cellphones have died.

Dozens of searchers aided by helicopters, dogs and horses have scoured the area.