"Fort McHenry", located at the entrance of Baltimore Harbor, holds a storied place in American history as the birthplace of the national anthem. Constructed in the late 18th century and named after Secretary of War James McHenry, the star-shaped fort was designed to defend the port city of Baltimore from naval attack. Its strategic location made it a key military installation during the early years of the United States, particularly during the War of 1812, when tensions between the young nation and Great Britain erupted into conflict.

The most famous moment in Fort McHenry’s history occurred during the "Battle of Baltimore" in September 1814. After burning Washington, D.C., British forces turned their attention to Baltimore. For 25 hours, British ships bombarded Fort McHenry in an attempt to force the Americans to surrender. Despite the relentless shelling, the American defenders held firm. At dawn on September 14, 1814, a large American flag—the now-famous "Star-Spangled Banner"—was seen flying triumphantly over the fort, signaling victory.

Watching the bombardment from a British ship in the harbor was lawyer and amateur poet Francis Scott Key, who had boarded the vessel to negotiate the release of an American prisoner. Inspired by the sight of the flag still waving after the night’s attack, Key penned a poem titled "Defence of Fort M'Henry," which would later be set to music and become "The Star-Spangled Banner", the national anthem of the United States. This event immortalized Fort McHenry in American memory as a symbol of resilience and patriotism.

Fort McHenry continued to serve as a military post through World War I and World War II, during which it functioned as a hospital and a coastal defense site. In 1925, it was designated a national park, and in 1939, a national monument and historic shrine—the only such dual designation in the U.S. Today, Fort McHenry remains a powerful symbol of national identity, attracting visitors from around the world who come to walk its ramparts, view the massive garrison flag, and learn the story behind America’s anthem.

Fort McHenry is best known for its defense of Baltimore and its connection to the Star-Spangled Banner, but it also has a lesser-known and chilling reputation for paranormal activity. With centuries of military history, wartime suffering, and long-forgotten prisoners, it’s no surprise that stories of hauntings have lingered within the brick walls and tunnels of the star-shaped fort. Many believe that the lingering energy of soldiers who lived, fought, and died there remains imprinted in its stone corridors and parade grounds.

One of the most frequently reported ghostly phenomena is the appearance of phantom soldiers. Visitors and park staff have described seeing apparitions in full military uniform patrolling the ramparts or standing silently near the guard posts—only to vanish when approached. Some have heard the faint sound of marching boots or shouted orders in the distance, even when no reenactments or events are taking place. These spectral soldiers are often seen near the sally port, where many believe prisoners of war were held and interrogated.

One of these soldiers could be Private John Drew, who was a soldier sent down to one of the prison cells in confinement for falling asleep on his watch over the battery. During his imprisonment, a guard sat his weapon down within Drew’s reach outside of his cell. Ashamed and distraught, Drew grabbed the gun and killed himself.

Many have since reported seeing a soldier pacing endlessly in the area where Drew had been caught sleeping on the job.

He is also seen in his prison cell, forever trapped in his guilt, trying to correct the fatal error that he made.

People speculate that Levi Clagett or Shultz Clemm could be among the other soldiers they saw. Thirty-four-year-old U.S. Army Lieutenant Levi Clagett was killed along with some of his men when a bomb burst not in the air but in their gun emplacement. A direct hit, the British mortar landed on the bastion where the lieutenant was standing guard. The cannon wheel broke, causing the cannon to fall on top of Clagett, crushing him to death. Immediately after this hit, a piece of mortar hit Sergeant John Shultz Clemm in the abdomen. He died in a matter of minutes, but morbidly, some of his friends dug up the shrapnel to save it as some sort of souvenir.

Yet another ghostly figure clad in a uniform from that period is seen walking along the top of the bastion.

Inside the fort’s casemates and powder magazine, strange cold spots, disembodied voices, and the feeling of being watched are commonly reported. Some say that the energy is particularly heavy near the old prison cells, where both British and American soldiers may have been confined under harsh conditions even through the Civil War. One such apparition could just be Henry Hall Brogden, a soldier whose story is highlighted in the cell he was confined to. His story expresses the incredibly horrific conditions. Perhaps he, even though released after 7 months, continues to be tormented by the time he spent there.

Stories also persist of female spirits, the first possibly the wife of a soldier who died at the fort, whose sobs echo softly through the tunnels late at night. Her apparition is sometimes seen in period clothing, wandering aimlessly before fading into the walls.

The most dramatic ghost is also described as the white figure of a woman who is a bit hostile and takes her sorrow in death out on the living. Reportedly, she has pushed people down the stairs and has knocked others unconscious. It’s believed she may be the wife of a noncommissioned officer assigned to the fort whose children died during an epidemic in the 1920s.

Modern-day paranormal investigators have visited Fort McHenry and captured a variety of unexplained phenomena, including EVPs (electronic voice phenomena), shadow figures, and sudden temperature drops. Despite its status as a well-maintained national monument, Fort McHenry’s haunted legacy adds a mysterious layer to its patriotic fame. For those sensitive to the unseen, a walk through its historic grounds can feel less like a museum visit and more like a brush with the past that refuses to be forgotten.