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.

Buy Me a Coffee at ko-fi.com

Combined achievements

9725 registered users

have collected 84.939.286 Cotacol points

  • Théo did Chaussée d'Ottenbourg today
  • Sébastien did Tneuchamps and Tneuchamps today
  • Antoine did Côte du Fayi today
  • Nicolas did Côte du Bois de Saint-Laurent today
  • VANSCHOENWINKEL did Côte de Foret yesterday
  • Kevin did Baneberg yesterday
  • Pierre did Côte de Noirhat yesterday
  • Olivier did Rue du Mystere yesterday
  • Koen did Côte de Trieu yesterday
  • Thibault did Rue Chénia, Mur de Huy and Rue Famelette yesterday
  • Théo did Côte de Sovimont yesterday
  • Anthony did Tienne du Dragon yesterday
  • Claude did La Rue Villers yesterday
  • gregory did Côte d'Awenne-Est and Route Barrière de Champlon yesterday
  • Thomas did Eikenberg and Molenberg yesterday
  • Raphaël did Congoberg and Bosberg yesterday
  • Alain did Route de Givet and Rue de Balart yesterday
  • Nand did Smeysberg yesterday
  • Reinoud did Spitzberg yesterday
  • Eugenie did Côte de Fraiture yesterday

Apps

Install iOS App

Install Android App

An unhandled exception has occurred. See browser dev tools for details. Reload 🗙