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

9710 registered users

have collected 84.699.067 Cotacol points

  • Mathieu did Tienne Vanasse-Nord today
  • Adrien did Mon Idée today
  • Greg did Pré des Vaux today
  • Geert did Congoberg today
  • Sam did Helling van Planck and Kasteelstraat today
  • Johan did Berendries today
  • Robert did Côte de Foret today
  • mic did Côte de Landelies, Côte de Pétria and Rue du Petit-Try today
  • Arnaud did Tienne Vanasse-Sud-Ouest and Tienne des Français today
  • Bert did Mont-le-Soie, Thier du Mont and Côte de Bierleux-Bas today
  • Laurens did Côte de Landelies today
  • Maikel did Rue du Cimitière today
  • VANSCHOENWINKEL did Côte de Foret today
  • olivier did Côte de Landelies today
  • Jonas did Côte du Château and Grand Route de Rocroi today
  • Stefaan did Bosberg and Congoberg today
  • Pascal did Paterberg today
  • Martin did Le Mur de Strivay, Chambralles and Côte du Ry d'Oneux today
  • Lieven did Paterberg and Spinessenberg/Fiertelmeers today
  • sylvain did Côte du Bois de Saint-Laurent and Côte de Dolembreux today

Apps

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