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

10021 registered users

have collected 95.757.745 Cotacol points

  • Joris did Achterberg yesterday
  • Steve did Hautregard yesterday
  • Gilles did Sur le Thier and Côte de Hézée yesterday
  • « Charlie » did Côte des Rappes and Côte de l'Eau Rouge yesterday
  • Oskar did Heideberg yesterday
  • Julien did Tienne aux Pierres yesterday
  • Pierre did Côte de Werbomont and Côte Maquisard yesterday
  • Kevin did Côte Maquisard yesterday
  • Geneviève did Côte du Grand Pont yesterday
  • Olivier did Chartreuzenberg and Wijndries yesterday
  • Xander did Côte du Bois de la Houppe and Berendries yesterday
  • Danny did Côte du Bois de la Houppe yesterday
  • Maxime did Côte Maquisard yesterday
  • Frederik did Berendries yesterday
  • Maxime did Côte de Hulsonniaux and Côte Saint-Jacques yesterday
  • Herman did Côte de Sart-Custinne yesterday
  • Clement did La Croisette yesterday
  • Florent did Mur de Durbuy yesterday
  • Brecht did Berendries yesterday
  • Matiz did Berendries and Côte du Bois de la Houppe yesterday

Apps

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