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

9676 registered users

have collected 84.149.801 Cotacol points

  • Reinoud did Côte de Becco yesterday
  • Laurent did Côte de Cortil yesterday
  • Jérôme did L'M de Bomerée yesterday
  • Quentin did Mur de Huy yesterday
  • Dino did Côte de Fléron and Côte de Bellaire yesterday
  • Johan did Berendries yesterday
  • Den did Trou Robin and Le Bourliquet yesterday
  • Rudy did Le Bourliquet yesterday
  • « Charlie » did Côte de l'Eau Rouge, Côte des Rappes and Côte de Borgne Trou yesterday
  • Jeroen did Puttenberg [Ledeberg] yesterday
  • jan did Côte de Florzé, Côte Maquisard and Côte de Cortil yesterday
  • Johan did Côte de Foret yesterday
  • Vali did Kluisberg, Oude Kwaremont and Paterberg yesterday
  • Ed did Rue du Calvaire yesterday
  • Curt did Volkegemberg yesterday
  • Fabrice did Côte de Provedroux yesterday
  • Dominique did Côte du Bois de Saint-Laurent yesterday
  • Rutger did Roeselberg yesterday
  • Rudy did Côte Lorraine Saint-Roch, Côte du Coron Grand-Peine, Le Mont Coupé and 6 more yesterday
  • Brecht did Baneberg yesterday

Apps

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