Fort Pulaski National Monument: What to Know Before You Go

If a guest tells us they've already done the beach and the lighthouse and wants something different for a slower afternoon, this is usually where we send them. Fort Pulaski is the quiet half of a Tybee trip — less crowded, more shade-starved, and genuinely worth the ten-minute drive.

What it is

Fort Pulaski National Monument sits on Cockspur Island, guarding the mouth of the Savannah River between Tybee and Savannah. Built in the decades before the Civil War, the fort is a textbook example of the era's massive masonry forts — thick brick walls, a full moat, and gun positions designed to control river access. Its real historical significance came in April 1862, when Union rifled cannon breached the fort's supposedly impregnable walls in about 30 hours, a result that made brick coastal forts obsolete almost overnight and changed military engineering going forward.

Today the National Park Service maintains the fort, the moat, and the surrounding marsh and river trails as a single site, with a visitor center, exhibits inside the fort's restored rooms, and ranger programs depending on the season.

The fort's name honors Casimir Pulaski, a Polish military officer who fought and died for American independence during the Revolutionary War — a detail that surprises a lot of visitors who assume the name is tied to the fort's own Civil War history rather than to an earlier war entirely. The fort itself took nearly two decades to build, using millions of bricks and a construction process that involved sinking pilings deep into the marshy ground just to create a stable foundation on what is essentially a small island in the river.

The history, briefly

What makes Fort Pulaski more than just an old fort is what happened there in April 1862. Confederate forces held the fort at the start of the Civil War, considering its seven-and-a-half-foot-thick brick walls essentially unbreachable by the artillery of the era — a reasonable assumption, given how masonry forts had performed in previous wars. Union forces set up rifled cannon, a newer technology, on nearby Tybee Island and bombarded the fort for about 30 hours. The rifled shells punched through walls that smoothbore cannon never could have touched, forcing a Confederate surrender and demonstrating almost overnight that the entire generation of masonry coastal forts across the country was now obsolete. You can still see the breach and the repaired brickwork today, which is the single most-photographed detail on site.

Why it's worth the trip

The fort itself is the draw, and it holds up to a slow, unhurried walk. You can climb onto the walls, walk the parade ground inside, and see the exact section of brick that was breached in 1862 — the kind of detail that makes the history feel concrete rather than abstract. The moat, still full of water and home to its own small ecosystem of fish and turtles, gives the whole site a moodier, more atmospheric feel than a typical open-air historic site.

Beyond the fort structure, the grounds include marsh and river trails that are genuinely pleasant birdwatching territory — herons, egrets, and osprey are common, and the marsh views across to the Savannah River shipping channel are a different kind of scenery than anything on Tybee's beach side. It's the rare Georgia coast attraction that rewards both history interest and just wanting a quiet walk outdoors.

It also pairs oddly well against the Tybee Island Light Station, which most visitors see on the same trip. Where the lighthouse is about the view from above — climbing up and looking out — Fort Pulaski is about the view from inside and around, walking through rooms and along walls at ground level. Doing both gives you a fuller picture of how this stretch of coast was defended across different eras, from a lighthouse guiding ships in to a fort designed to keep enemy ships out.

What's inside the fort

The restored rooms inside the fort house exhibits on the construction, the 1862 siege, and the fort's later use, including a period as a prison for Confederate officers. Cannons are positioned around the walls much as they would have been, and you can walk the full perimeter along the top of the walls for a view out over the moat and the surrounding marsh. The parade ground in the center is open grass, a good spot for kids to have some room to move after being cooped up in a car.

Rangers are typically on-site to answer questions, and seasonal programs — cannon demonstrations, guided tours — run at various points in the year. Check the NPS site for the current schedule before you go if a specific program is part of why you're visiting, since these aren't offered every single day.

Practical: hours, location, cost

Fort Pulaski is about ten minutes from Tybee on US-80, right on the route to Savannah — which makes it an easy stop either heading toward the city or on its own half-day trip. As a National Park Service site, it charges a standard entrance fee (National Park annual passes are accepted), and hours follow the NPS seasonal schedule, so check current hours and fees on the NPS website before you go rather than relying on a number from a past visit.

There's a paved parking area at the visitor center, and the walk from parking to the fort entrance is short, flat, and manageable for most mobility levels, though the upper wall walkways involve stairs. Most of the site is outdoors and uncovered, so plan around the hottest part of a summer day if you're visiting between June and August.

Tips locals know

Go in the morning if you're visiting in summer — the brick holds heat, and the walk around the exterior walls has very little shade by early afternoon. If you have kids, ask about the Junior Ranger program at the visitor center; it gives them a structured activity to work through while you're walking the grounds, and most kids take it seriously enough to actually slow down and look at things.

Bring binoculars if you have them and any interest in birds — the marsh trails are better for spotting wildlife than the fort interior, and the osprey nests near the water are worth watching for. Check the tide if you're planning to walk the river-facing trails; some sections are more scenic (and more accessible) at low tide.

Photographers should aim for the breach wall in late-afternoon light, when the angle brings out the texture of the repaired brick against the older surrounding wall. The moat also reflects well in calm morning conditions, before wind picks up over open water later in the day. If you're visiting with a wider group and everyone's interest level varies, the walls-and-moat walk works as a shorter option for anyone who wants to skip the full exhibit rooms without missing the visual highlight of the site.

Weekdays are noticeably quieter than weekends, and the shoulder seasons (spring and fall) are the most comfortable temperature-wise for the amount of walking involved. If you're combining the visit with Tybee's beach, going to the fort in the morning and the beach in the afternoon avoids doing the more strenuous, sun-exposed walking during the hottest part of the day.

What's nearby that pairs well

Fort Pulaski sits between Tybee and Savannah, which makes it a natural stop on the way to either. Pair a morning at the fort with an afternoon in Savannah's historic district if you're making a full day of it, or combine it with a slower Tybee afternoon — the lighthouse and museum are about ten minutes further up the road on Tybee itself, so a lighthouse-then-fort (or fort-then-lighthouse) day covers both of the area's major historic sites without much driving.

If you're staying with us on Butler Ave, Fort Pulaski is a straightforward ten-minute drive, and you'll be back in time for a pool afternoon or an early dinner near South Beach. Our things to do page has the rest of the operators and attractions we send guests to, including the dolphin tour that passes Fort Pulaski from the water for a different view of the same site.

For a full day that uses the fort as an anchor rather than a quick stop, consider bookending it: a morning at the lighthouse on Tybee, midday at Fort Pulaski, and an evening back on Butler Ave for the pool and dinner. It's a reasonable amount of driving for one day (all of it on the same short stretch of US-80) and covers both of the area's major historic sites without needing a second trip back.

Check availability if you're planning a Tybee trip that includes a slower, history-focused afternoon — Fort Pulaski is one of the better arguments for building in at least one day that isn't just beach and pool. Our full room list has options for solo travelers and history buffs on their own trip up through bigger groups splitting a fort-and-beach day.