Tucked within the ancient sandstone cliffs and sprawling forests of Jackson County, the Old Stone Fort at Giant City State Park stands as a silent witness to centuries gone by. A walk along its short yet mighty trail doesn’t just reveal an archaeological marvel, it also opens a portal to a layered story of prehistoric people, New Deal visionaries, and generations of Southern Illinois adventurers.
Believed to date back to between 600–900 A.D., the Old Stone Fort is a Late Woodland period stone enclosure that continues to intrigue archaeologists and visitors alike. Its purpose? Still up for debate. While early theories leaned toward military fortification, more recent interpretations suggest it likely held ceremonial or communal significance, possibly a sacred gathering space for native peoples of the region.
Today, you can visit the reconstructed section of this historic wall, about 285 feet long, 6 feet high, and 9 feet thick, by hiking the Stone Fort Trail, a .3-mile loop that leads to a blufftop overlook. This peaceful walk winds through oak-hickory forest, culminating in a surreal encounter with an ancient mystery hidden in the rocks.
The beauty of this area didn’t go unnoticed when Illinois began developing its state park system in the early 20th century. In 1927, the Illinois State Park Commission officially designated Giant City State Park, named for the massive sandstone formations that resemble the streets and skyscrapers of a long-lost city.
But the park truly came to life during the 1930s, thanks to the Civilian Conservation Corps (CCC), a New Deal program that provided jobs and built lasting infrastructure across the U.S. In Giant City, CCC workers laid the groundwork for many of the park’s enduring features: trails, shelters, stone bridges, roads, and yes, the reconstruction of the Old Stone Fort itself. Their efforts transformed the rugged wilds into a welcoming destination for families, hikers, and nature lovers.
If the Old Stone Fort is the park’s oldest story, then Giant City Lodge is its beating heart. Designed by R. Harold Zook, a noted Chicago architect, and constructed by the CCC between 1934–1935, the lodge is a stunning example of rustic architecture made from locally quarried sandstone and timber harvested nearby. Every log and stone feels rooted in the land itself.
Inside, it’s warm and woodsy, a cozy blend of craftsmanship and nostalgia. The lodge features 34 cabins, a large dining room (known for its famous fried chicken dinners), and a stone fireplace that roars in the cooler months. It’s not just a place to stay; it’s an experience, where families return year after year to hike, eat, and reconnect with nature.
Whether you’re looking for a half-day hike to the Old Stone Fort, a weekend stay at the lodge, or a full vacation immersed in Jackson County splendor, Giant City State Park offers a dynamic mix of history, recreation, and relaxation. Along with the Stone Fort Trail, you’ll find miles of trails to explore, including the stunning Giant City Nature Trail with its massive rock “streets,” popular for both hiking and rock climbing.
Just a quick drive from Murphysboro, make sure to visit in early fall for the full color explosion. The foliage sets the sandstone cliffs aglow, and there’s no better time to cozy up at the lodge with a hearty Southern-style meal and a view of the changing leaves.
From prehistoric mysteries to fried chicken legends, the Old Stone Fort and Giant City State Park remind us that some of the most remarkable journeys begin just a few steps down a quiet trail in the woods.
