Flash of the Blade invites climbers to experience a focused and rewarding trad climb along the central spine of Razor Back, perched above the serene Tuolumne Meadows. This three-pitch route, stretching approximately 305 feet, showcases an engaging mix of crack and face climbing with a well-balanced dose of runouts and reliable protection. The rock here is clean and robust, featuring striking knobs and edges that demand both precision and composure as you ascend.

The approach begins with a steady hike into Tuolumne Meadows, setting the stage with open granite slabs etched by years of wind and water. The granite feels alive under your hands, cool and textured, daring you upward. From the base, the line climbs sharply with an early bolt that secures the first 25 feet of moderate 5.7 climbing, loosening tension before you traverse right towards a string of bolts. You’ll face a 15-20 foot runout on 5.9 terrain here, requiring mental focus but rewarding with superb rock quality and movement that sparks confidence.

Pitch two rolls out a contrast of climbing styles. Step right off the belay and find yourself balancing delicately on a flake and hanging slab with big, weight-bearing knobs that ease your path upward. This pitch blends moderate smearing and well-spaced bolts, peppered with 5.6 to 5.9 moves that feel technically engaging but cruisy, letting the granite’s texture guide your feet and hands. Expect a 20-25 foot runout here, making gear placements crucial for peace of mind. The pitch ends at a comfortable two-bolt anchor, a perfect spot to catch your breath as you take in sweeping views of Tuolumne’s expansive high country.

The third pitch challenges with sustained 10a climbing and a subtle shift right onto a flake and ramp system. Here you can supplement bolt protection with small cams or nuts for added security on easier, mostly moderate terrain rated around 5.5. The route continues up past spaced bolts, requiring solid footwork and trusting the rock beneath you. The final two-bolt anchor caps the ascent, offering a satisfying finish with expansive vistas and a sense of accomplishment.

Protection requires careful planning—8 to 10 quickdraws plus runners for extended draws come highly recommended. Cam sizes from 0.3 to 1 Camalot cover the traditional gear placements, especially critical on the first two pitches where runouts test your nerves but reward with pure climbing pleasure. The rock quality means pro placements hold well, but the somewhat spaced nature of bolts means you should be prepared to trust your gear and your skills.

While the "R" rating warns of runouts, this climb’s challenge is tempered by its runout distances and sustained technical moves. Climbing teams comfortable with runout offered here, combined with solid traditional protection instincts, will find Flash of the Blade a satisfying test of endurance across diverse granite features. Its connection to Iron Maiden in name adds a touch of fierce spirit to the ascent, making this route a memorable highlight in Yosemite’s Tuolumne area.

Approach access to Razor Back is straightforward from Tuolumne Meadows, with well-established trails leading to the base. The landscape is open, exposed to morning sun but offering afternoon shade that can be a welcome reprieve in warmer months. Plan your climb in late spring through early fall for the most stable weather and rock conditions. Avoid climbs immediately after heavy rain to ensure dry, secure holds.

Descent is best accomplished by rappelling from anchors with double ropes. Be mindful of potential rope drag on the more exposed sections and check anchor integrity before committing. The walk-off from the base is simple and connects back to the main trail into Tuolumne Meadows.

In sum, Flash of the Blade offers a no-frills trad experience combining thoughtful protection strategy, varied climbing styles, and scenic alpine granite. It suits adventurous climbers eager to push their limits amid one of the West’s most iconic wilderness areas. Prepare well, bring the right gear, and tune your focus for a climb that tests both your mind and your skill against Yosemite’s enduring granite.