Kingsley Plantation 2026 Visitor Guide — Jacksonville, Florida

Kingsley Plantation, located on Fort George Island within Jacksonville's Duval County, is administered by the National Park Service as a component of the Timucuan Ecological and Historic Preserve. The National Park Service identifies the plantation house as the oldest standing plantation-era house in Florida. The 60-acre NPS site sits alongside the Fort George River and encompasses the planter's house, a kitchen house, a barn, and the ruins of 25 of the original 32 tabby slave cabins — structures arranged in a distinctive semi-circular formation and representing one of the most extensive collections of tabby slave quarters in the nation, according to the NPS.

The site's documented history reaches back to 1817, when Zephaniah Kingsley — a shipbuilder, slave trader, and merchant — purchased the Fort George Island property while it was still under Spanish jurisdiction. His wife, Anna Madgigine Jai, a formerly enslaved woman from Senegal whom he had freed in 1811, shared in the management of the plantation. The Florida Park Service acquired the property in 1955 and Congress established the Timucuan Ecological and Historic Preserve in 1988; Kingsley Plantation transferred to the National Park Service in 1991. Admission to the site is free, and it is open Wednesday through Sunday.

Fort George Island carries a documented human habitation history spanning more than 1,000 years, and the broader Timucuan Preserve region encompasses more than 6,000 years of human history, according to the National Park Service. The Timucua people inhabited the island at the time of European contact. French Huguenots established Fort Caroline near the St. Johns River in the 1560s, one of the earliest sustained European colonial efforts in what is now the continental United States.

Kingsley Plantation's modern plantation-era history begins in 1817, when Zephaniah Kingsley purchased the Fort George Island property while Florida remained under Spanish governance. He and Anna Madgigine Jai had moved to the island in 1814, following the destruction wrought by Seminole raiders during the Patriot Rebellion. According to the NPS Archeology Program, upon arriving, the Kingsleys constructed an arc of 32 tabby cabins that ultimately housed more than 200 enslaved people.

Scholarly literature on the plantation is documented by the NPS, including Daniel L. Schafer's 2013 study Zephaniah Kingsley Jr. and the Atlantic World and his 2003 work on Anna Madgigine Jai Kingsley, which the NPS cites in its interpretive programming. The Florida Park Service acquired the plantation in 1955 and began restoration efforts in 1967. Congress established the Timucuan Ecological and Historic Preserve by legislation in 1988, and Kingsley Plantation formally transferred to NPS stewardship in 1991.

The 60-acre NPS site alongside the Fort George River contains four principal historic features: the plantation house, the kitchen house, the barn, and the slave cabin ruins. The plantation house, which the National Park Service identifies as the oldest standing plantation-era house in Florida, dates from the Spanish Florida period of Kingsley's ownership. The kitchen house and barn are companion structures from the same period of active plantation operation.

Of the original 32 slave cabins constructed beginning in 1814, 25 survive in ruin form and are accessible to site visitors. These cabins are arranged in the semi-circular orientation documented by the NPS, a configuration noted in interpretive materials as significant both architecturally and as a reflection of plantation organization. The NPS describes Kingsley Plantation as holding one of the most extensive collections of tabby slave quarters in the nation.

The slave cabins at Kingsley Plantation are built from tabby, a building material the NPS Timucuan Preserve educational resources define as a mixture of lime, sand, water, and oyster shells that together form an early form of cement. Tabby was a common construction material in coastal plantation regions of the southeastern United States during the late 18th and early 19th centuries, where oyster shells were abundantly available from tidal environments.

Construction of the arc of cabins began after the Kingsleys arrived on Fort George Island in 1814 and continued through the 1820s during the period of Zephaniah Kingsley's ownership, according to NPS documentation. The semi-circular arrangement of the cabins relative to the plantation house is a documented architectural feature highlighted in NPS interpretation at the site. The NPS interpretive articles note the significance of this spatial organization for understanding plantation social and labor hierarchies. At their maximum, the cabins housed more than 200 enslaved people, according to the NPS Archeology Program's records. The survival of 25 of the original 32 structures — even in ruin form — is cited by the NPS as making Kingsley Plantation one of the most extensive collections of tabby slave quarters remaining in the nation.

Kingsley Plantation is open Wednesday through Sunday and admission is free, according to the NPS place page. The site is managed as a unit of the Timucuan Ecological and Historic Preserve, which is a National Park Service area within Jacksonville's consolidated city-county limits. The NPS describes both self-guided and ranger-led tours as available interpretive formats at Kingsley Plantation.

Fort George Island is situated where the St. Johns River meets the Nassau River, in an estuarine environment characterized by tidal salt marshes and hardwood hammocks. The island is accessible via Fort George Road from the mainland. The City of Jacksonville's Parks and Recreation department co-manages components of the Timucuan Preserve alongside the National Park Service, and the city's official website identifies Kingsley Plantation as one of the named sites within the preserve available to the public. The NPS visiting information page for Kingsley Plantation was last updated May 19, 2025, reflecting continued active management and interpretation programming at the site heading into 2026.

Kingsley Plantation sits within the Timucuan Ecological and Historic Preserve, which Congress established in 1988 to protect 46,000 acres of salt marshes, coastal dunes, and hardwood hammocks entirely within Jacksonville's Duval County city limits. The National Park Service describes the preserve as one of the few remaining unspoiled Atlantic coastal wetland ecosystems in the United States, encompassing more than 6,000 years of documented human habitation.

The preserve includes multiple named sites beyond Kingsley Plantation. The Fort Caroline National Memorial, authorized by Congress in 1950, commemorates the 1560s French Huguenot colonial settlement near the St. Johns River. The Theodore Roosevelt Area — a 600-acre natural land unit opened for public use in 1990 — is accessible via hiking and bicycle trails. The City of Jacksonville's website also identifies Cedar Point as a preserve site alongside thousands of acres of woods, water, and salt marsh. The City of Jacksonville's Parks and Recreation department formally co-manages preserve components, reflecting the cooperative structure between municipal and federal land management in this part of Duval County. The National Parks Conservation Association documents the preserve's role in protecting wetlands, hardwood forests, and coastal dune systems within the Jacksonville metro area.

The National Park Service's Kingsley Plantation page within the Timucuan Ecological and Historic Preserve website was last updated December 10, 2024, and the site's visiting information page carries a last-updated date of May 19, 2025, indicating ongoing NPS maintenance and interpretive programming heading into 2026. These updates reflect continued federal stewardship of the site's digital and on-the-ground interpretation.

The National Parks Conservation Association documented congressional calls in May 2018 for dedicated restoration funding at Kingsley Plantation. Publicly available documents reviewed through May 2026 do not confirm the completion status of those restoration projects; the NPS remains the authoritative source for current conditions at the site. The NPS Kingsley Plantation page — nps.gov/places/kingsley-plantation.htm — and the broader Timucuan Preserve main site are the canonical sources for current hours, programming schedules, and any ongoing capital improvements at the plantation and the surrounding preserve.