An American flag flying at the Castillo de San Marcos

America's 250th - Events & Things to Do

Celebrate America's 250th in the Nation's Oldest City.

As we celebrate the 250th birthday of the United States of America, St. Augustine presents concerts, performances, and special historic tours to honor the city's unique place in our country's history.

Founded by Ponce de Leon in 1565, St. Augustine remained a Spanish territory until the end of the French and Indian War in 1763, when Florida was transferred to the British. In 1776, three signers of the Declaration of Independence were imprisoned in Fort Marion (now the Castillo de San Marcos). At the end of the Revolutionary War, St. Augustine and all of Florida were returned to Spain. In 1821, Florida became a U.S. territory, and joined the U.S. as a state in 1845.

St. Augustine celebrates Florida and the American Revolution by recognizing our complicated history. Be sure to check out the History Festival, on May 6 through 10, 2026. Several events celebrate the 250th, including the Castillo, which will once again fly a British Flag.

Upcoming 250th Events

The Government House will be featured as part of the St. Augustine History Festival.
Wednesday
May 6

St. Augustine History Fest, 2026

Wednesday, May 6 - Sunday, May 10, 2026 | Times and Locations Vary

St. Augustine hosts an annual history festival in May of 2026.

Fourth of July with the Castillo de San Marcos
Saturday
Jul 4

Fourth of July Fireworks

Saturday, Jul. 4, 2026 | 6:00 p.m. - 10:00 p.m.

See St. Augustine's 4th of July fireworks after a free two-hour live concert.