The Oregon State Capitol is described as a site of alleged paranormal activity, with reports of phantom footsteps and unexplainable noises occurring within its marble halls. While specific historical events linked to these hauntings aren't detailed in the available sources, the building's age and the context of other haunted locations in Salem suggest these experiences are attributed to the building itself. Visitors and locals have reported hearing phantom footsteps and other unexplainable sounds within the Capitol building. One report from 2003 mentions that the empty Capitol is a perfect setting for ghosts to roam the marble halls, suggesting the possibility of visual sightings. The current building was completed in 1938, but Salem, the city where it's located, has a history of paranormal claims.