Blast Furnace offers a straightforward, focused introduction to the sport climbing routes that define the Scheelite Canyon area. This single-pitch climb spans 80 feet, weaving along a well-protected line of 8 bolts that trace an obvious weakness in the rock to the right of the Flame Thrower start. The route demands attention without overwhelming the climber, delivering a steady sequence rooted in balance and footwork more than raw power. This makes it an excellent gateway climb for those looking to get familiar with the technical feel of the Pine Creek Canyon walls.

Located on Mustache Wall within Scheelite Canyon, Blast Furnace lives in the dry, bright environment east of Bishop, California. The granite here feels alive under your fingers—solid yet textured, with subtle edges and crimps challenging your precision. The sun often lingers late into the afternoon, casting warmth on the granite and shedding sharp shadows that emphasize every hold. The climb itself runs on an almost vertical plane, allowing for clear foot placements and a rhythm that encourages flowing movement.

Approaching the route is a short, well-marked walk through open desert scrub and sagebrush, with distant views of the Sierra Nevada peaks urging you onward. The trail is easy enough to navigate, but carrying ample water and sun protection is critical as shade is minimal once you step onto the wall. Blast Furnace provides a genuine taste of Scheelite Canyon's climbing style—a blend of technical sport climbing with approachable, confident movement.

The route shares its initial moves with the Flame Thrower climb, beginning with solid holds before veering right along continuous bolts that guide you smoothly upwards. Protection is reliable, with eight bolts spaced to maintain a sense of security without disrupting the climbing flow. The 5.9- rating reflects a comfortably challenging pitch, where the crux sections feel accessible to climbers comfortable on moderate sport climbs, yet the granite’s texture and wall angle keep you engaged.

For climbers preparing for this climb, sturdy sport climbing shoes with good edging capability are advised, alongside quickdraws clipped to each bolt. A helmet is recommended not just for general safety but also because rockfall can be an occasional hazard in the area. Timing your climb for mid-morning or late afternoon helps avoid the peak heat, while early spring to late fall sees the best weather windows. Despite its manageable difficulty, the route demands respect—precision and focus ensure a clean ascent.

Blast Furnace stands in the heart of California’s Sierra Eastside, a climbing zone celebrated for its crisp granite and clear mountain light. It’s less crowded than more famous nearby areas, granting a quieter, more personal connection with the rock. This makes it ideal for climbers eager to refine their technique while savoring the openness of high desert terrain.

In sum, Blast Furnace is a superb primer on sport climbing in Scheelite Canyon—accessible enough to welcome emerging climbers but rewarding enough to hold the attention of those honing their skills. It balances relaxed movement with solid protection and sharp granite, encouraging a confident, thoughtful approach every step of the way.