Climbing "Riss (keine Haken)" (Grade 4) on the "Obere Lausbubenwand" is a classic experience in the Eastern Alps. The route's name, which translates to "Crack (no bolts)", immediately signals the nature of the climb. Expect sustained crack climbing, relying heavily on natural protection placements. While the grade 4 might seem moderate, the lack of fixed protection demands confident and competent trad climbing skills. Careful assessment of the rock quality and solid anchor building are essential for a safe and enjoyable ascent. The "Obere Lausbubenwand" is known for its adventurous atmosphere and stunning views, making this climb a rewarding challenge for experienced climbers.