Spring Green, Wisconsin, hosts the Driftless MTB Epic, a mountain bike event that pulls riders into a landscape fiercely shaped by ancient glaciers' absence. The Driftless Area’s terrain resists smoothness, presenting a puzzle of rolling hills, sharp ridges, and deep coulees that challenge riders to engage with nature’s raw edges. Covering roughly 50 miles with a cumulative elevation gain of about 5,000 feet, the route pushes both endurance and bike handling skills through a mixture of gravel roads, singletrack, and punchy climbs.

Riders navigate densely forested stretches where sunlight filters through oak and maple, while open ridges offer wide views over the Wisconsin River valley, daring you to chase the next crest. The dirt beneath is packed, but expect loose rock and occasional mud depending on weather, a constant reminder that the Driftless demands respect—not speed alone.

Timing is key: early spring and fall are ideal when temperatures are cool and the trails less crowded, though summer offers vibrant greens and the hum of cicadas. Hydration and nutrition planning can’t be an afterthought. With few aid stations, carrying adequate water and snacks is critical. Tire choice should balance grip and efficiency—a 2.2” width tire with moderate tread handles varied terrain best.

Footwear matters: robust, breathable cycling shoes with solid pedal connection will provide steady control over technical descents and steep inclines. Because the course trickles through private and public lands, leaving no trace is essential—pack out what you bring in to preserve this fiercely independent landscape.

The Driftless MTB Epic isn’t about domination but dialogue with the land. Expect signage to orient, but be ready to read the trail with your eyes and instincts, as weather and trail conditions can shift mid-ride. Mechanical readiness can’t be overlooked—bring a multi-tool, spare tubes, and a mini-pump to stay rolling.

For those new to long-distance, mixed-terrain riding, sectioning the route or riding with a group can help ease into the challenge while soaking in the unmatched character of southwest Wisconsin’s Driftless Area. Whether chasing PRs or savoring the slow grind of hills and rivers that dare you forward, this event rewards persistence and practical preparation.