Ghost Sightings: Haunted Hotel del Coronado, Coronado Island, California
A woman named Kate Morgan committed suicide there in 1892. Some evidence says it was a murder. Many sightings of Kate have been seen, as well as haunting EVPs, things moving and being thrown off walls, icy chills being felt near Kate's room (Room 3327), orbs, etc.
I went there on a family vacation a couple months ago and took tons of pictures. We caught a very big white orb. You could actually see the electric waves inside the orbs.