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

9997 registered users

have collected 94.626.901 Cotacol points

  • Martin did Côte de Chôdes today
  • Pieter did Plattenberg today
  • Pascal did Côte du Bois de la Houppe today
  • Yves did Kuiperenberg today
  • lionel did Route Merveilleuse today
  • Nicolas did Côte de Kin today
  • Stefaan did Puttenberg [Ledeberg] today
  • Ward did L'Ancienne Barrière today
  • Florent did La Rochette and Côte de Bauche today
  • Julien did Triple Mur du Monty, Route Merveilleuse, Col de la Charlerie and 1 more today
  • Petr did Côte du Bois Eloi today
  • Louis did Chaussée d'Ottenbourg today
  • Derrick did Beau-Site-Sud-Ouest, La Croisette, Mont d'Ellezelles-Sud and 1 more today
  • Tim did Côte d'Inzefin today
  • philippe did Côte de Sorinne today
  • Jean-François did Chemin des Mélèzes today
  • Noah did Côte de Charneux today
  • Florian did Congoberg today
  • Bart did Côte d'Aisomont, Côte de la Redoute, Côte d'Amermont and 2 more today
  • Philippe did Fond de Nîmes today

Apps

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