Old Fort Jackson, Georgia's oldest standing brick fortification, anchors Savannah's riverfront with centuries of military heritage, dramatic cannon firings, and sweeping Savannah River views.
Old Fort Jackson sits roughly three miles east of downtown Savannah on the south bank of the Savannah River, occupying ground that has been fortified in some form since the early eighteenth century. The current brick structure dates primarily to the early nineteenth century, making it the oldest standing brick fort in the state of Georgia. Built to defend the port of Savannah from naval attack, the fort features a dry moat, thick masonry walls, and a collection of period artillery that speaks directly to its defensive purpose.
During the War of 1812 and later the Civil War, the fort served as a critical link in the coastal defense network protecting one of the South's most important port cities. Confederate forces held the installation until General William Sherman's march brought Union troops to Savannah's doorstep in late 1864.
Today the site is operated by the Coastal Heritage Society, which maintains the fort's original fabric with care and staffs it with knowledgeable interpreters in period dress. Visitors can walk through the enlisted men's quarters, examine the original iron cannons mounted on the ramparts, and peer into the powder magazine where ammunition was once stored under strict protocols. Scheduled cannon firings are among the most memorable moments the site offers, sending a concussive boom across the river that briefly collapses the distance between the present and the past.
The views from the ramparts across the Savannah River, where massive container ships still pass in the same channel once patrolled by warships, add a layer of living geography that few historic sites can match. Old Fort Jackson rewards curiosity and patience, and stands as one of the most honest and well-preserved windows into Georgia's long coastal history.
Visit on a day when a cannon firing is scheduled, typically offered during peak season, so you can witness the fort's dramatic artillery demonstrations up close.
Arrive in the morning when the light off the Savannah River is softest and the grounds are quieter, giving you more room to explore the moat and ramparts at your own pace.
Wear comfortable walking shoes with grip, as the brick surfaces around the fort and the earthworks can be uneven and slippery after rain.
Combine your visit with a walk along the nearby Savannah riverfront, which is only a short drive west and rounds out a full day of history and scenery.
Ask the costumed interpreters on site about the fort's role during the Civil War siege of Savannah, a chapter of its history that often surprises first-time visitors with its depth.
See Savannah by open-air trolley, then cruise the Savannah River to Old Fort Jackson
Private 3-hour Savannah port tour with a licensed captain
Cruise Savannah’s working waterfront and watch cargo ships on the river
Cruise Savannah’s working waterfront and port terminals by boat
Cruise Savannah’s working waterfront and port terminals with a licensed captain
Cruise downriver at sunset and spot coastal wildlife from River Street