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

9989 registered users

have collected 94.169.783 Cotacol points

  • Gilles did Cote de Sarolay today
  • sylvain did Côte de Colonster today
  • Xav did Charly-des-Bois today
  • Michael did Ganzenberg today
  • Steve did Sur le Thier today
  • Allan did Thier Bégot today
  • Franck did Côte de Charneux today
  • jules did Côte de Niaster and Côte Maquisard today
  • Romain did Côte de Bonnerue today
  • Dominique did Côte de l'Eau Rouge today
  • Brecht did Mont d'Ellezelles-Sud, Le Rossignol and Beau-Site-Sud-Ouest today
  • Michel did Côte d'Anton today
  • Julian did Chemin des Blés today
  • Gert did Côte de Lixhe, Hautregard, Route de la Sarte and 2 more today
  • Luc did La Croisette today
  • Danny did Côte du Bois de la Houppe and Le Rossignol today
  • Jens did Les Forges I today
  • Mathis did Rue de la Giloterie today
  • Chiel did Sur le Thier, Côte de Lorcé, Côte d'Avister and 1 more today
  • Pieter did Rue Saint-Roch today

Apps

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