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

9956 registered users

have collected 91.513.288 Cotacol points

  • Augustin did Côte de la Haute-Marlagne today
  • Fabrice did Côte de la Casmatrie today
  • R.V. did L'Ancienne Barrière, Côte de Brume-Est I, Côte d'Aisomont and 1 more today
  • Julien did Les Trys today
  • Kristof did Berendries today
  • Stind did Côte du Bois de la Houppe today
  • Nicolas did Côte d'Evrehailles today
  • Germain did Côte de Borlon and Côte de Somal today
  • « Charlie » did Côte de l'Eau Rouge today
  • Nicolas did Le Trou Bouhay and Les Kimones today
  • Seppe did Plattenberg today
  • Peter did Wolvenberg, Fortuinberg/Kanarieberg, Côte du Bois de la Houppe and 1 more today
  • Steve did La Croisette today
  • Tim did Congoberg today
  • Jens did Berendries today
  • Adriano did Berendries today
  • Frederic did Ganzenberg, Fortuinberg/Kanarieberg, Hurdumont and 1 more today
  • Gregoire did Côte d'Anseremme today
  • Sébastien did Tneuchamps today
  • Pierre did Ruelle Commère today

Apps

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