Fort Caroline National Memorial

Fort Caroline National Memorial preserves the story of France’s attempt to establish a permanent colony in Florida during the 16th century. In 1564, an expedition led by René Goulaine de Laudonnière constructed a triangular fort near the St. Johns River. The settlement was named La Caroline in honor of France’s King Charles IX.

Many of the colonists were French Protestants known as Huguenots, who hoped to establish a French presence in a region claimed by Spain. They traded and formed alliances with local Timucua communities, but shortages of food, internal disputes and the failure of expected supply ships placed the colony under increasing strain.

In September 1565, Spanish forces commanded by Pedro Menéndez de Avilés attacked Fort Caroline. Most of its defenders were killed, and Spain took control of the settlement, renaming it San Mateo. The defeat ended France’s attempt to establish a permanent colony in Florida and strengthened Spain’s claim to the region.

Congress authorized Fort Caroline National Memorial on September 21, 1950, during the administration of President Harry S. Truman. The memorial was formally established in 1953 and is now administered as part of Timucuan Ecological and Historic Preserve.

The original location of Fort Caroline has never been conclusively identified. The open-air fort exhibit near Jacksonville is therefore an interpretation rather than a reconstruction on the original foundation. Its design is based on surviving historical accounts and illustrations, helping visitors understand the colony’s appearance and the broader struggle among France, Spain and the region’s Indigenous peoples for influence in 16th-century Florida.