Riding the Mur de Huy: PEZ Takes on Cycling’s Steepest Classic Climb

The Mur de Huy, renowned as one of cycling’s most brutal climbs, presents a formidable challenge despite its relatively short length of 1.3 kilometres. With average gradients hovering around 9 to 10 per cent and spikes reaching 19 per cent, it is the defining feature of La Flèche Wallonne and a true test of a rider’s power, positioning, and endurance. Richard Pestes of PEZ recounts his personal experience tackling this iconic Ardennes ascent, highlighting the physical and mental demands that make the Mur a decisive battleground in professional racing. Pestes’s journey began during a 2007 Ardennes cycling week with Velo Classic Tours, where he rode the final 80 kilometres of La Flèche Wallonne’s course, including seven climbs of increasing difficulty. The route follows the Meuse River, weaving through picturesque Belgian countryside with rolling hills, quaint stone towns, and varied terrain. Each climb gradually sapped energy, but it was the final turn onto the Mur de Huy that truly tested his limits, with the steep gradients forcing riders into their lowest gears and pushing their physical reserves to the brink. The climb itself unfolds in stages, starting gently before rapidly escalating in severity. Pestes describes the initial slopes passing local landmarks and schoolchildren, but soon the gradient intensifies sharply, with long sections averaging 11.6 per cent and corners that demand maximum effort and careful bike handling. The final stretch, with gradients approaching 20 per cent, becomes a battle of sheer willpower, as the rider’s legs scream and the heart pounds relentlessly. The painted “Mur” inscriptions on the road serve as a psychological spur, urging riders to persevere through the punishing finish. Encountering professional riders such as Alejandro Valverde added a surreal element to the experience, underscoring the climb’s status in the pro peloton. Pestes’s vivid description captures both the physical agony and the emotional intensity of confronting the Mur, a climb that has shaped the outcome of many classic races. His account offers a rare, firsthand perspective on what it takes to face one of cycling’s steepest and most revered ascents, blending personal challenge with the rich history and atmosphere of the Ardennes. Looking ahead, Pestes’s ride on the Mur de Huy stands as a testament to the enduring allure of classic climbs in the electric age of cycling. For enthusiasts and professionals alike, the Mur remains a symbol of raw, unfiltered cycling effort, where power and pain converge. The experience encourages riders to seek out these legendary routes, preserving the sport’s heritage while pushing the boundaries of human performance.