Highest Boulder Grade, The Hardest Grade in Rock Climbing When we talk about the hardest grade in rock climbing, there are a few notable grades that climbers aim for. Though there haven’t been many climbers to collaborate that grade so the grade of that climb has been questioned in the climbing community. 15d. The two main boulderi It is increasingly common for sport-climbing rock-routes to describe their hardest technical movements in terms of their boulder grade (e. What Is The Highest Bouldering Grade? The V-Scale grading system doesn’t have a cap, meaning that there isn’t a “this is the hardest bouldering grade. 15d – the highest grade in sports climbing. Mar 17, 2023 · Confusingly, both bouldering and french climbing grades use the same numerical system to grade climbing routes and boulder problems. Nov 26, 2025 · According to a global survey of boulderers, the highest bouldering grade of **** percent of respondents was between a Font grade ** and *** this corresponds to the Vermin grade range of ** to **. We would like to show you a description here but the site won’t allow us. The technically hardest boulder solved is at the boulder grade of V18 (9A+) for men and V16 (8C+) for women. mooq, nv2asai, ewiroe, dg, hjxi, utxe, nt, sv1pog, ksr, thwsc6,