What sparked the Palisades fire? A beloved hiking trail may hold the grim answers

Hikers and outdoor enthusiasts have long been drawn to Skull Rock north of Sunset Boulevard in Pacific Palisades.

A relatively short hike on the Temescal Ridge trail reveals the skeletal-shaped Skull Rock and dramatic Pacific Ocean views.

Now, this area is the subject of an investigation as a potential starting point for the Palisades fire, which burned thousands of structures last week.