Adjacent to the haunted Riverside Cemetery is Mount Rubidoux.. This place was weird when I was a kid and it has not changed. The locals say that at night, you can see ghosts walking across the top of the hills. While you're there, you will probably see tiny picture in the rocks of Mt. Rubidoux, which is of Jesus Christ.
Mount Rubidoux has changed in design a lot since I first saw it with my mom and dad back in the late 50's.. The western slopes were once heavily treed.. All of the trees died off and then the little picture of Jesus on the rock changed.. Now is that spooky or what?