No doubt , 100% certain that there are bears in San Diego mountains!
Them bears smell /hear the average hiker or bike and are gone, there are spots on Palomar mnt that people haven't been in for 10 yrs. you could hike 5 miles in and be on the back side of Palomar and get lost. That's what the pigs do. Wwe hear about sittings of pigs a couple months a year than there gone, they just don't disappear... they go deep in the mountains when they get pressure or it drys up. and there's proly 3-400 pigs in the Palomar area and look how hard they are to find.... There could be 10 breeding sows in San Diego county and we would never know it , most people go maybe a mile out off the road. I guarantee that if the few people that do see bears on there property in the mountains, There not calling the news's.
Brando