B.S. Arch presents a focused, single-pitch trad climb that commands attention from its position on Suicide Rock’s renowned face. This route threads a striking right-arching undercling flake, an inviting feature that challenges both grip and strategy. Starting with a move up Axe of God, the climb soon veers right into the thin flake that defines the route’s character. This undercling crack demands sustained body tension and precise footwork, each movement coaxing you higher along the slabby wall. Just past the flake’s end, the climbing opens into a steeper but more straightforward face. Though the protection can thin as you near the top, careful placements up to 2.5 inches keep risk manageable. The final section rewards you with a clear shot to the summit, where a large pine tree anchors an 80-foot rappel, offering a safe and convenient descent. Positioned between more formidable neighbors like Free Lance and Flatman Chimney, B.S. Arch delivers accessible trad climbing that blends technical moves with a taste of exposure. This makes it a compelling option for climbers looking to sharpen their crack climbing skills while soaking in the stark, sunlit expanse of Tahquitz and Suicide Rocks. Weather here can shift through the day, so early starts allow you to take advantage of morning shade, especially in warmer months. The approach is direct, with straightforward terrain easing you to the base without fuss. Gear up with cams to 2.5 inches, and prepare for a short but rewarding climb that feels both approachable to intermediate climbers and satisfying enough for seasoned trad enthusiasts seeking a swift, tactical ascent.