It is a historical site and a tourist attraction because of Hollywood actress Jayne Mansfield's grave.

Her heart-shaped tombstone is one of the most notable features of the cemetery.

Fans of the deceased star visit the grave regularly with flowers.

[1] Farruccio and the Online Fan Club has been visiting her grave in Pen Argyl with her fans to commemorate her birth and death anniversaries since mid 1990s on her birthdays.

[2] The 75th birth anniversary of the actress drew a large gathering of fans to the cemetery in 2008.