I was at Moonlight beach last October.Which is about 4 miles north of Encinitas. I was walking with my wife and stayed far away from the cliff. They have signs warning of slides.
All the coastal California beachside bluffs and cliffs have warning signs top and bottom. I take them very seriously. I’m always amazed to see people right at the bottom of the cliffs.
On the topside of lots of bluffs, you can see large cracks in the rock ten or more feet away from the cliff edge.
Never stable.