Col De Haussire (498 m.): "first climb in Belgium" can be read on a sign at the top of the famous climb of La Roche-en-Ardenne. A reference to the Belgian standard work 'Cotacol', which officially declared the Haussire to be the most difficult ascent in our country. The numbers speak for themselves: 3.8 km at 6.9% with peaks of up to 14%. So we went to see for ourselves and immediately joined the experts.
<p><a class="routeYou_embed" href="https://app.routeyou.com/en-be/route/view/13214792?utm_source=embed&utm_medium=article&utm_campaign=routeshare&navigation=external" title="VéloHistoire Véloroute La Roche-en-Ardenne avec Col de Haussire: 65 km with more than 1,000 climbs - RouteYou" target="_blank"><img src="https://image.routeyou.com/embed/route/960x670/13214792-en@2x.png" style="width: 100%; height: auto;" alt="VéloHistoire Véloroute La Roche-en-Ardenne avec Col de Haussire: 65 km with more than 1,000 climbs"></a></p>