Cotacol Hunting

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.

 

Hosting cotacol costs a few hundred euros per month. And while we try to keep Cotacol free for all of you to use, any help or support is welcome. This can easily be done by the click of the button, below. Sam.

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Combined achievements

9957 registered users

have collected 91.545.121 Cotacol points

  • Sébastien did Côte de la Ferme de Sart yesterday
  • Gunther did Le Grinquier-Ouest yesterday
  • Adrien did Côte de Chession yesterday
  • Damien did Route Merveilleuse yesterday
  • Fabrizio did Côte de Landelies yesterday
  • Jérôme did L'M de Bomerée yesterday
  • Pierre did Côte de Noirhat yesterday
  • Bert did Roeselberg yesterday
  • Alexis did Kemmelberg-Zuid yesterday
  • Bram did Côte de Romsée and Rue de Beaufays yesterday
  • Bastien did Charly-des-Bois yesterday
  • Loco did Hautregard yesterday
  • Sébastien did Côte du Jolibois-Sud and Rue Baltus yesterday
  • Montagna did Mon Idée yesterday
  • Hans did La Chausseé Romaine yesterday
  • Antonie did Côte d'Hodister yesterday
  • Hervé did La Croisette yesterday
  • Greg did Côte de Brume-Sud, Côte d'Aisomont, Côte du Rosier-Est and 5 more yesterday
  • Stijn did Helling van Heist-op-den-Berg yesterday
  • Danny did Côte du Bois de la Houppe yesterday

Apps

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