The Hellhole Gravel Grind

The Hellhole Gravel Grind – Charleston, South Carolina, United States

• Date: October 2, 2026
• Location: Francis Marion National Forest, South Carolina, United States
• Distances: 150 miles (stage race), 75 miles, 45 miles, 6 mile prologue
• Event Type: Stage Race, Gravel Fondo

The Hellhole Gravel Grind is a celebrated gravel race in South Carolina, offering a full weekend of riding within the wild confines of the Francis Marion National Forest. Presented as both a multi-day stage race and a single-day fondo, the event invites riders to experience the unique terrain near Charleston. The weekend kicks off with a distinctive prologue, a six-mile time trial that unfolds under the twilight of the forest canopy, setting a quiet, focused tone for the days to come.

The main event is a three-day stage race covering nearly 150 miles, renowned as the first and longest-running event of its kind in the United States. For those seeking a shorter but equally engaging challenge, the weekend also features 45-mile and 75-mile gravel fondo options. The format caters to a wide spectrum of riders, from seasoned competitors in the stage race to enthusiasts looking for a memorable day on the gravel. All routes are based in the remote beauty of the forest, demanding self-reliance from all participants.

Despite its flat profile, the course is deceptively challenging. The roads of the Francis Marion National Forest consist mainly of hard-packed gravel, interspersed with grassy doubletrack and rugged sections along the Palmetto Trail. The surface requires constant attention, rewarding a smooth rhythm and steady effort. This distinctive landscape, known for its use by Revolutionary War hero Francis Marion, provides a backdrop of deep history and untamed nature, making this gravel race in South Carolina a truly immersive experience.

The event schedule is thoughtfully structured, beginning with the optional Friday evening prologue. Saturday marks the main start for all distances, launching from Steelshed Lane in Jamestown. The day concludes with a post-ride gathering, fostering a sense of community among participants. Sunday sees the final stage for the multi-day racers, culminating in podium presentations for the top finishers across various categories. The atmosphere is one of shared endeavor against the quiet backdrop of the forest.

Riders should come prepared for the remoteness of the location. Routes are unmarked, requiring GPS navigation, and support is limited to a single aid station on each course. The organizers, Mt. Pleasant Velo, emphasize self-sufficiency, recommending that riders carry all necessary tools, parts, and nutrition. The terrain calls for wider tires, with a minimum of 28c suggested to handle the numerous potholes and varied surfaces encountered throughout this demanding gravel race in South Carolina.

The Hellhole Gravel Grind offers more than just a test of physical and mental fortitude; it is an invitation to connect with a unique landscape and a passionate gravel community. The quiet roads, the rustle of the forest, and the shared experience of pedaling through historic swamplands create a memorable weekend. More information on registration and event specifics can be found on the official event website.