If you have driven down Middle Street past Stith Park this summer, you have seen it: a wall of raw palmetto logs, twenty feet tall, rising off the top of the Mound behind J. Marshall Stith Park. It showed up gradually, framing first, then log after log stacked and pinned through June, until by Carolina Day it looked like something out of 1776. A lot of residents have asked the same two questions at the dog park or the post office. What is that, and how long is it staying?
The short answer is straightforward. The long answer explains something about how this island gets its infrastructure built, and it is more interesting than the fort itself.
What's Actually Up There
The structure is a partial replica of the palmetto log fort that Colonel William Moultrie's troops used to turn back nine British warships on June 28, 1776, the battle South Carolina still marks every year as Carolina Day. This year was the 250th anniversary, and the South Carolina American Revolution Sestercentennial Commission, known locally as SC250, wanted a physical marker on the island itself rather than just programming at Fort Moultrie.
According to Lucky Dog News, Sullivan's Island Town Council voted 6-1 on February 17, 2026 to let SC250 build it on Battery Capron, the grassy hill everyone just calls the Mound. Truluck Marine Construction did the framing and log work through late May and early June, using palmetto logs salvaged when Dominion Energy cleared trees near power lines on the island earlier in the year. The design came from Bill Marshall, an island resident and founding principal at Architrave. What went up is a 60-foot slice with two gun bays, ADA accessible, with interpretive signage explaining the battle. Unlike the fort's 1976 bicentennial predecessor at Fort Moultrie, which visitors could climb through, this one is meant to be viewed rather than entered.
It is also not permanent. SC250 committed to removing it by around September 2027, roughly fifteen months after the June 27 and 28 commemoration weekend. Once it comes down, the Mound reverts to the town.
The Real Line Item Wasn't the Fort
Here is the part that is easy to miss if you only skimmed the town's newsletter. SC250 covered the actual construction cost of the fort. The town's own contribution, budgeted at roughly $20,600, went somewhere else entirely: toward site improvements that have nothing to do with a Revolutionary War exhibit and everything to do with what the Mound becomes after the logs come down.
That $20,600 paid for:
- Two new ADA-compliant parking spaces at the base of the Mound
- Lighting along the site
- Gravel walkways up to the top
- Security cameras
- Electrical conduit run to the summit
Lucky Dog News reported that Town Administrator Joe Henderson said running conduit to the top of the Mound "will allow events to take place there," calling it money well spent. That is not language about a temporary exhibit. That is language about permanent capability.
Lucky Dog News reported that Mayor Patrick O'Neil framed the timing in terms of visitation, noting the island is headed for what he called "a huge bump in visitation" over the next two or three years as America's 250th anniversary events continue across the region. O'Neil said the fort itself probably would not add much on top of that. The infrastructure underneath it, though, sticks around no matter how many people come to see the logs.
This Was Already the Plan
None of this happened in a vacuum. Sullivan's Island has been working through a formal Stith Park Master Plan since 2023, when Thomas & Hutton Engineering ran the first of three public charrettes at Town Hall. A survey of 316 residents that fall found that half visit the park at least monthly and that four out of five come for active use, tennis, the playground, pickleball. It also found that at least three out of four residents wanted a swimming pool left out of the plan entirely, preferring the Mound and surrounding green space stay open rather than get built over. Council voted unanimously in November 2024 to treat that input as final direction rather than just a suggestion.
The resulting budget breaks the work into phases running from 2025 into 2028. Drainage and parking site work, roughly $500,000, was slated for 2025 and 2026. Regrading and replanting the Mound itself was estimated at $1 million, with new playground construction penciled in alongside it at another $870,000, both targeted for 2026 and 2027. A community pavilion, pickleball courts, and an observation tower were pushed further out, budgeted around $825,000 combined for 2027 and beyond.
Look at those dates again. The Mound's restoration window was already 2026 to 2027, the exact window in which SC250 needed a construction crew on that same hill for an unrelated anniversary. The parking, lighting, walkways, and conduit that went in this spring are not a separate project bolted onto the fort. They are part of the town's own multi-year, resident-shaped plan for that hill, whose phases run from 2025 into 2028.
That is the part worth understanding if you live here. The fort will be gone by the fall of 2027. The ADA parking spaces, the lighting, the gravel path, and especially that conduit running to the summit will still be there, already doing the job the Master Plan always intended for them.
There is one more coincidence worth mentioning, since it will come up if you read the interpretive signage. Battery Capron itself, the actual military structure the Mound is built from, was completed and handed over to Fort Moultrie's command on June 28, 1898. That is the same calendar date as the 1776 battle it now commemorates, 122 years apart. Nobody planned that when the Army built a mortar battery there in the 1890s. It is just the kind of detail that turns up when a place has been fought over, built on, and repurposed as many times as this island has.
If you want to see the fort before it comes down, it sits above Stith Park at 2056 Middle Street, with parking along Middle Street itself or at Battery Thompson behind the post office. If you want the fuller story on the battle it commemorates, the town's own America 250 Celebration page has the history laid out in detail. Either way, the next time you walk past that hill, you will know you are not just looking at a temporary exhibit. You are looking at a piece of a park renovation this community already voted for.
Sullivan's Island keeps rewarding people who pay attention to it, whether that means noticing what a fort replica is actually paying for or understanding what a property here is actually worth. If you are thinking about your next move on the island or anywhere else in the Lowcountry, the Beasley Burns Team has spent years reading exactly this kind of local detail. Work With Daniel & Cindy when you're ready to talk through what it means for you.
