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.
Combined achievements
9969 registered users
have collected 92.649.296 Cotacol points
- Strava did Mur des Sept Meuses-Est and La Gayolle today
- Nicolas did Côte de Boucquemont today
- Julien did La Jonquière today
- Grégory did Côte du Flachis today
- Thibaut did Côte d'Ereffe today
- Florent did Trou Bourbon today
- Gilles did Route Merveilleuse today
- Olivier did Berendries today
- jules did Côte de la Redoute today
- Roel did Bosberg today
- Amaury did Côte de Niaster, Côte d'Avister, Aux Houx and 2 more today
- Dominique did Le Tour today
- Florent did Route Merveilleuse today
- Bert did Mon Idée today
- Laurent did Bruine Put today
- Thomas did Côte de Havelange, Côte de Filot and Côte du Hornay today
- Laura did Berendries today
- Wout did Le Mont de l'Enclus today
- Robin did Charly-des-Bois today
- Guido did Helling van Altembroeck today



