Haunted Places in California (Ep. 3)

From massively spooky mansions whose aged halls are supposedly roamed by the ghosts of their former owners, to quant abodes harboring impressive histories and all manner of supernatural activity. Are you ready to explore our third list of some of the most chillingly haunted places in California?
Photos:

"Battery Point Lighthouse - Crescent City, California" by Doug Kerr (https://www.flickr.com/photos/dougtone/) is licensed under CC BY-SA 2.0

"Battery Point Lighthouse" by wikiphotographer (https://www.flickr.com/photos/frank_s...) is licensed under CC BY-SA 2.0

“Crescent City Lighthouse" by Warren LeMay (https://www.flickr.com/photos/warrenl...) is in the Public Domain

"Leland Stanford Mansion State Historic Park, Sacramento, California” by Ken Lund (https://www.flickr.com/photos/kenlund/) are licensed under CC BY-SA 2.0

“Stanford Mansion - Sacramento, California” by TravelingOtter (https://www.flickr.com/photos/traveli...) is licensed under CC BY-SA 2.0

“Stanford Mansion” by Larry Jacobsen (https://www.flickr.com/photos/ljguitar/) are licensed under CC BY 2.0

“Preston Castle in Ione, California” by There is always more mystery (https://www.flickr.com/photos/goflori...) is licensed under CC BY-SA 2.0

“2019-08-24 Preston Castle, Ione”, “2019-08-24 PRESTON CASTLE, IONE” by RIVA C.H. HSIEH (https://www.flickr.com/photos/1575562...) are in the Public Domain

“Preston Castle 5” by Mark Miller (https://commons.wikimedia.org/wiki/Us...) is licensed under CC BY-SA 3.0

“171224 113 San Diego Old Town State Park, Mason St, La Casa de Estudillo Museum, garden workyard, Agave attenuata Foxtail Agave, “171224 115 San Diego Old Town State Park, Mason St, La Casa de Estudillo Museum, the 1829 adobe home is in the midst of a re-interpretative renovation” by cultivar413 (https://www.flickr.com/photos/1318802...) are licensed under CC BY 2.0

"La Casa de Estudillo" by Mike Fitzpatrick (https://www.flickr.com/photos/piedmon...) are licensed under CC BY 2.0

"La Casa de Estudillo" by Kimberly Vardeman (https://www.flickr.com/photos/kimberl...) are licensed under CC BY 2.0

"Courtyard of La Casa de Estudillo" by eileenmak (https://www.flickr.com/photos/eileenmak/) is licensed under CC BY 2.0

"Queen Mary. Long Beach." by Bernard Spragg. NZ (https://www.flickr.com/photos/volvob12b/) is in the Public Domain

"RMS Queen Mary. Long Beach, 19-3-2018" by Alan Wilson (https://www.flickr.com/photos/ajw1970/) is licensed under CC BY-SA 2.0

"Long Beach from RMS Queen Mary" by L. Allen Brewer (https://www.flickr.com/photos/navycra...) is licensed under CC BY 2.0

"Queen Mary Long Beach California", "Queen Mary, Long Beach: Shopping Arcade", "Decks of the Queen Mary, Long Beach" by Gary Bembridge (https://www.flickr.com/photos/tipsfor...) are licensed under CC BY 2.0

"RMS Queen Mary" by David Jones (https://www.flickr.com/photos/davidcj...) is licensed under CC BY 2.0

"Long Beach and Queen MAry (1)" by Richard Bauer (https://www.flickr.com/photos/rustejunk/) is licensed under CC BY 2.0