The Karwendel Alps, rugged and majestic, hold countless climbing treasures, but few offer the unique blend of technical challenge and evocative naming as 'Rettungsgasse' (Rescue Lane), graded 5+. An early start is always paramount in the Karwendel, the crisp alpine air invigorating as we trek towards the foot of the imposing limestone walls. The approach itself is a significant hike, gradually revealing the impressive scale of the climb ahead.
Once roped up, the route immediately asserts its character. The 5+ sections are sustained, demanding precise footwork and confident handholds on the often-sharp Karwendel limestone. The name 'Rettungsgasse' truly comes alive in its defining pitches – a narrow, almost tunnel-like gully or chimney system that funnels upwards, requiring methodical progress and a certain degree of commitment. Protection is generally good, often a mix of fixed anchors and opportunities for traditional gear, but the exposure grows steadily with each meter gained.
Mid-climb, the views begin to open up dramatically, offering breathtaking panoramas of the surrounding peaks and the valleys far below. Communication with your climbing partner becomes a key rhythm, a series of calls echoing against the rock, interspersed with moments of intense focus. Reaching the summit is a profound moment of accomplishment, the vastness of the Karwendel stretching out in every direction, a fitting reward for the physical and mental exertion. The descent typically involves a series of exhilarating abseils, followed by a long walk back to the valley, the clinking of gear and the laughter of satisfied climbers filling the air as dusk settles.