An 80-ton boulder known as the 'Mysterious Hanging Boulder' has fallen at Polar Caves Park in New Hampshire. The boulder, which had hung over hikers' heads for over 100 years, damaged a hiking trail. Several sources reported the incident including The Boston Globe, WCAX, and MassLive. The boulder's fall signifies the end of an era for the landmark. The boulder's fall has been a notable event in the region. The incident has raised concerns about the safety of the park for visitors. The park authorities are reviewing the situation to ensure the safety of all visitors. The fall has also sparked interest among geologists who are studying the natural landmark. The fall of the boulder serves as a reminder of the power of nature and the importance of respecting natural landmarks.