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

9279 registered users

have collected 79.019.857 Cotacol points

  • Bert did Katteberg today
  • Henk did Mont-le-Soie, Côte du Rosier-Est, Côte d'Amermont and 2 more today
  • Kristof did Alsberg today
  • Didier did Route de Saint-Vith and Ferme Libert today
  • Michel did Le Tournant des Tchaurs today
  • Kris did Côte des Minières, Côte de Dohan, Route du Christ and 6 more today
  • Evert did Smeysberg, Bosberg and Congoberg today
  • Ives did Côte de Chôdes today
  • Quentin did Mur des Sept Meuses-Est, La Gayolle, Route Merveilleuse and 3 more today
  • Herman did Côte de Bourseigne today
  • Lucas did Côte des Trois Frontières today
  • Thomas did Côte du Sacré-Coeur, Le Trou du Diable, Côte la Taille des Agneaux and 2 more today
  • Ronny did Côte de Filot and Côte de Somal today
  • Amaury did La Vieille Route and Les Strépys today
  • Damien did Trou Renard today
  • Christophe did Côte de Trieu and Kortekeer today
  • Julien did Chaussée d'Ottenbourg today
  • Simon did Baneberg, Rodeberg-Oost and Rodeberg-West today
  • Raafat did Puttenberg [Ledeberg], Tuitenberg and Kuiperenberg today

Apps

Install iOS App

Install Android App

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