Tuberculose is a focused single-pitch sport climb that demands precision and determination along Quebec’s striking Main Wall. Starting from a substantial block, the route immediately draws you into a diagonal crack that challenges your footwork and balance as you ascend steadily into the heart of the climb. Soon, the path converges with a second crack before guiding you up a compact corner—each move requiring calculated effort and control. This 100-foot climb, rated 5.12a, offers an intense burst of technical climbing within a well-protected environment bolstered by fixed bolts, making it a prime target for climbers seeking a sharp mix of physicality and finesse.

The setting itself carries the raw character of Charlevoix’s rugged terrain, where quiet stones bear the marks of countless hands pushing upward. The air carries a crisp coolness, occasionally stirred by a gentle breeze that brushes against the cliff face, while the rocky outcrop absorbs the soft, shifting light of the day. Although the wall faces northeast, the timing of your climb will benefit from mid-morning to early afternoon sunlight, which gradually warms the stone and reveals the nuances in texture and holds.

Access to Tuberculose is straightforward yet demands respect for the environment—an approach along well-trodden trails near the Sanatorium area leads you under the expansive overhangs of the Main Wall. The terrain is mostly stable, but care is needed on the approach to avoid loose stones on the final steps. This keeps the climb accessible yet rooted in a setting that invites awareness and preparation.

The protection consists entirely of bolts, spaced to provide confidence but requiring climbers to trust their clipping and positioning. This consistency in protection lets you focus on the technical demands of the route itself—shifting between crack jams and delicate corner stemming. As the route is a shorter single-pitch, efficient gear management and clear mental focus are essential to flow through the sequences smoothly.

After the climb, descending is a simple rappel back to the base; the anchors are well maintained and easy to locate, allowing you to transition cleanly from the vertical challenge back to solid ground. This descent is quick but requires a well-rigged rappel and attention to rope management to avoid tangles or snagging.

This climb suits experienced sport climbers looking to test their mastery on technically varied terrain within a classic Quebec rock environment. With its moderate length, reliable protection, and demanding moves, Tuberculose offers a thrilling snapshot of Charlevoix’s climbing potential—compact, challenging, and utterly rewarding.