How it all started
The COTACOL is a belgian reference book about cycling uphill, made by Daniel Gobert and Jean-Pierre Legros in 1989. In it are descriptions of the thousand toughest climbs for cyclists. Each climb is described by several facts: name, a short description, height, grade, length, what state the road surface is in, average climbing time for an amateur or a professional road cyclist. The combined authors measured 1.869.800 km, rode up a height of 112.396 meters and measured nearly 30.000 data points to compose this book. Each hill has a so-called COTACOL score. This score is determined using several parameters: grade, length, road surface. A higher score means a tougher climb. More than 30 years later, some cycling & tech enthousiasts virtually got together and built apps, web sites and integrated with Strava, so that the modern cyclist can now plan rides to conquer as much Cotacols as possible and automatically flag them when integrating with Strava.
Combined achievements
9986 registered users
have collected 94.109.629 Cotacol points
- Cyril did Côte de Bauche today
- Alexandre did Les Kimones today
- Franck did Côte de la Redoute, Côte du Hornay and Côte de Trasenster-Nord today
- Liza did Sur le Stockeu today
- Jennifer did Côte d'Alle today
- Maxime did Fonds de Lustin today
- Fred did Côte de Niharmont, Côte du Bol d'Air, Côte du Fays and 12 more today
- Steven did Chartreuzenberg and Wijndries today
- Pierre did Côte Maquisard today
- Kulwant did Trassersweg today
- Sem did Beau-Site-Nord-Ouest today
- Carlos did Heideberg today
- Stefaan did Beau-Site-Nord-Ouest today
- Luc did Beau-Site-Nord-Ouest and Col de la Croix-Jubaru today
- Charles did Route Merveilleuse, Fond de Nîmes, Le Rabot and 1 more today
- Tanguy did Berg Ten Houtte today
- Marc did Côte de Hermalle-sous-Huy today
- Daan did Berendries today
- Dries did Smeysberg today
- Kristien did Smeysberg and Heideberg today



