The Rock (Michigan State University)

The Rock
The Rock in 2014, commemorating Lacey "Princess Lacey" Holsworth
Completion dateMay 30, 1873 (1873-05-30)
MediumJasper conglomerate rock covered in household paint
ConditionRegularly repainted with messages
LocationEast Lansing, Michigan
Coordinates42°43′41″N 84°28′39″W / 42.728088°N 84.477558°W / 42.728088; -84.477558
OwnerMichigan State University

The Rock is a large pudding stone on the campus of Michigan State University, which has been painted with messages by campus groups since the 1960s. Unearthed in 1873, and installed on the campus by the class of 1873, the Rock became known as a site for engaged and married couples in the 1910s. Nicknamed the "Engagement Rock" in the 20th century, its purpose shifted in the 1960s and 1970s when graffiti began to appear on it for protest and promotional purposes.

The university's efforts to remove the paint in the late 1970s failed, and the painting of the Rock continued. The university recognized the tradition of painting the Rock in the 1980s, and moved it to a location more suitable for painting in 1985. Since then, the Rock has been repainted overnight on a regular basis with messages from individuals and campus organizations. Most messages are painted over nightly, but some messages have remained for longer: in 2014, a tribute to 8-year-old cancer victim Lacey "Princess Lacey" Holsworth remained in place for weeks, and a memorial to the 2023 Michigan State University shooting remained for months.