Wilson Memorial Hospital, abandoned since the 1980s, is one of South Texas’s most haunted sites. Built in the early 20th century, the facility once served Wilson County before closing under mysterious circumstances. Urban explorers and paranormal teams report apparitions of former patients, slamming doors, and distant cries echoing through the darkened wards. The building has appeared in multiple YouTube investigations documenting EVP recordings, flickering lights, and unexplained movement in the old surgery wing.