Box Mines in England: The abandoned Box mines, a network of 18 miles of tunnels, are strictly off-limits to the public due to safety concerns. In 2016, four teenagers got lost while following directions from a gaming app, prompting a rescue operation.

Poveglia Island, Italy: Poveglia, a small island near Venice, is legally prohibited for public access due to its haunted reputation and dark history, including its use as a quarantine site during the Black Plague and a mental hospital. Ghost hunters have reported eerie experiences while exploring the island.

Terracotta Army Tombs, China: The unexcavated tomb of Qin Shi Huang, the first emperor of China, remains off-limits to tourists. In 2010, a group of looters was arrested after they illegally accessed the tomb, leading to the destruction of ancient coffins.

Buckingham Palace Intrusion: In 1982, Michael Fagan broke into Buckingham Palace, wandering the halls and even entering Queen Elizabeth’s bedroom. He was apprehended but not charged due to his mental health issues.

Arizona Mine Accident: John Waddle fell into a 100-foot deep mine shaft in Arizona while treasure hunting, ignoring warning signs. He survived the fall but faced danger from rattlesnakes before being rescued.

Bangar Fort, India: The abandoned Bangar Fort in Rajasthan is classified as the most haunted place in India, with legends of curses and ghostly encounters. Despite being off-limits after sunset, people continue to sneak in, with reports of frightening experiences.

North Brother Island, New York: North Brother Island, once a quarantine site for infectious diseases, is now illegal to visit without permission. The island is home to decaying buildings and a dark history, including the infamous Typhoid Mary, who was quarantined there for life.