Black Lung stands out on Cedar Park’s Main Wall as a craftily demanding sport climb that tests both precision and composure. From the very first clip, the route invites you into a balancing act—directly off the ground, a technical slab move demands controlled footwork against the subtle texture of the rock. This opening challenge sets the tone, asking climbers to find their rhythm before the terrain eases into a comfortable ramp, a natural rest that feels earned. Then comes the heart of the climb: a steep crux guarded precisely by the fifth bolt. This section’s difficulty is as much about height as technique, where reach and body positioning can tip the scales. Beyond this hurdle, the rock transitions into smoother territory, with enjoyable 5.10 climbing that asks for delicate attention but rewards with a flow that climbers can settle into. Expect about 30 meters of climbing—though measures suggest it might stretch just a bit longer—making it a solid single-pitch experience. Navigating descent requires a 60-meter rope and careful knot-tying to safely rappel down without surprise stops. The fixed bolts and anchor chains provide secure protection throughout, but the somewhat delicate rock texture calls for a mindful approach to movement and gear placement. This climb is right for those looking to sharpen slab skills and handle technical sequences peppered with a crux that’s both physical and mental. Whether you’re topping off the day or building your lead confidence, Black Lung is a memorable line on one of British Columbia’s less-traveled walls that challenges without overwhelming.