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

10000 registered users

have collected 94.795.526 Cotacol points

  • Laurent did Rue Drabe and Côte de Sainte-Croix yesterday
  • Arno did Bruine Put yesterday
  • Cyriel did Berendries yesterday
  • Rob. did Côte Barrage de la Gileppe and Côte de Jalhay yesterday
  • Maxime did Les Forges I, Côte Boncelles and Côte de Tancrémont yesterday
  • Dominique did Côte du Bois de Saint-Laurent yesterday
  • ista did Route Merveilleuse yesterday
  • Max did Meesberg-Noord yesterday
  • Bram did Wijndries yesterday
  • Lionel did Hirzenberg and Côte de la Schock yesterday
  • Le did Col de la Charlerie yesterday
  • Florent did Route Merveilleuse and Tienne aux Pierres yesterday
  • Koen did Bosberg yesterday
  • Yves did Trou Bourbon and Côte de Hives yesterday
  • Daan did Rue Tavalle, Le Thier de Scry and Côte de la France yesterday
  • Ewald did Groeneweg, Kruisberg, Spinessenberg/Fiertelmeers and 11 more yesterday
  • Jules did Sur le Thier, Côte de Tiège and Côte de Sassor yesterday
  • scott did Fonds de Lustin and Route Merveilleuse yesterday
  • Robin did Côte de Lomré yesterday
  • Koen did Kemmelberg-Oost yesterday

Apps

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