Fort McHenry National Monument and Historic Shrine

2400 East Fort Avenue, Baltimore, MD 21230

Fort McHenry, in Baltimore, Maryland, is a historical American coastal pentagonal bastion fort best known for its role in the War of 1812, when it successfully defended Baltimore Harbor from an attack by the British navy from the Chesapeake Bay.

It was first built in 1798 and was used continuously by the U.S. armed forces through World War I and by the Coast Guard in World War II. It was designated a national park in 1925, and in 1939 was redesignated a "National Monument and Historic Shrine."

During the War of 1812, a storm flag was flown over Fort McHenry during the bombardment. It was replaced early on the morning of September 14, 1814 with a larger garrison flag. The larger flag signaled American victory over the British in the Battle of Baltimore. The sight of the ensign inspired Francis Scott Key to write the poem "Defence of Fort M'Henry" that was later set to the tune "To Anacreon in Heaven" and become known as the "Star Spangled Banner," the national anthem of the United States.

Today, the fort has become a center of recreation for the Baltimore locals as well as a prominent tourist destination. Thousands of visitors come each year to see the "Birthplace of the Star Spangled Banner."

This description includes material adapted from the Wikipedia article "Fort McHenry", which is released under the Creative Commons Attribution-Share-Alike License 3.0. It has been edited for brevity and to conform with the style of this website. The edited description is distributed under the terms of the same Creative Commons Attribution-Share-Alike License 3.0 license.