The Old Man of the Mountain, also known as the Great Stone Face or the Profile, was a series of five granite cliff ledges on Cannon Mountain in the White Mountains of New Hampshire, United States, that appeared to be the jagged profile of a face when viewed from the north. The rock formation was 1,200 feet (370 m) above Profile Lake, and measured 40 feet (12 m) tall and 25 feet (7.6 m) wide. The site is located in the town of Franconia.
The first recorded mention of the Old Man was in 1805. It collapsed on May 3, 2003.
Franconia Notch is a U-shaped valley that was shaped by glaciers. The Old Man formation was probably formed from freezing and thawing of water in cracks of the granite bedrock sometime after the retreat of glaciers 12,000 years ago. The formation was first noted in the records of a Franconia surveying team around 1805. Francis Whitcomb and Luke Brooks, part of the surveying team, were the first two to record observing the Old Man. The official state history says several groups of surveyors were working in the Franconia Notch area at the time and claimed credit for the discovery.
The Old Man first became famous largely because of statesman Daniel Webster, a New Hampshire native, who once wrote: "Men hang out their signs indicative of their respective trades; shoemakers hang out a gigantic shoe; jewelers a monster watch, and the dentist hangs out a gold tooth; but up in the Mountains of New Hampshire, God Almighty has hung out a sign to show that there He makes men."
The writer Nathaniel Hawthorne used the Old Man as inspiration for his short story "The Great Stone Face", published in 1850, in which he described the formation as "a work of Nature in her mood of majestic playfulness".