Bibliothèque des cols
Les ascensions célèbres du cyclisme
Profils détaillés des cols qui font la légende du cyclisme — longueur, pente moyenne, dénivelé, historique des courses et conseils d'allure.
Parcourir par pays
4220 cols
Alto de Cueva Mayor
A relentless Category 1 wall: 9.2 km at 9.22% average, ramps to 18.18%, climbing 848 m from 1124 m to a 1972 m summit.
Profil
Collado de Prat de Estaso
A 9.1 km Category 1 climb in Spain with an 8.21% average and constant undulation that inflates the real effort well beyond its net gain.
Profil
Atxuelako lepoa
A relentless Category 1 wall: 9.1 km at 7.81% average, ramping to 17.7%, climbing 709 m from 92 m to 801 m.
Profil
Ezpatza
Ezpatza stacks 666 m of climbing into 9.1 km at a relentless 7.33% average, with a leg-searing 16.12% pinch waiting to bite.
Profil
Alto del Rosario
9.1 km at a relentless 8.34% average, climbing 756 m to a 1733 m summit with pitches that spike to 18.86%.
Profil
Col de Voré
A 9.1 km Category 1 climb in Switzerland averaging 8.74%, with 266 m of hidden re-climbing baked into its undulating profile.
Profil
Passo di Albiona
9 km at 8.8% with ramps to 31.49% and 796 m of net gain — a relentless Category 1 wall from 305 m to 1101 m.
Profil
Passo d'Arena
Nine kilometres at 6.85% averaged, spiking to 16.83%, climbing 617 m from 87 m to a 704 m summit — a genuine Category 1 test.
Profil
Passo del Veleno
A brutal 9 km climb averaging 7.87% and spiking to 17.11%, hauling you from 15 m up to 723 m of summit.
Profil
Boquerón de Lenguerke
A relentless 8.9 km category 1 climb averaging 6.72%, hauling you 599 m upward from 700 m to a 1299 m summit.
Profil
Ospizio Bernina
A Category 1 Swiss climb of 8.9 km and 728 m net gain, with undulation that adds real work to a demanding average gradient.
Profil
Collada Llomena
A brutally steep 8.9 km Category 1 climb in Spain with 794 m of net gain and heavy undulation that inflates the real effort.
Profil
Passo delle Crocelle
8.8 km at a relentless 7.69% average, climbing 678 m to a 1131 m summit with pitches touching 11.3%.
Profil
Alto de la torre
A relentless 8.7 km climb averaging 7.53%, spiking to 31.33%, hauling you from 1378 m to 2034 m for 656 m of net gain.
Profil
Alto de La Torre
A relentless 8.7 km category 1 grind averaging 7.56%, spiking to 26.21%, hauling you from 1378 m up to 2035 m.
Profil
Colletto Canosio
A relentless 8.7 km grind at 8.27% average, spiking to 18.96% and lifting you 717 m to a 1646 m summit.
Profil
Alto de Vacas - Umpalá
8.7 km at a brutal 9.5% average, spiking to 35.84%, hauling you from 534 m to 1357 m — 823 m of net gain, no relief.
Profil
Collada de la Font Terrers
A relentless 8.6 km Category 1 climb averaging 7.13%, spiking to 12.21%, that hauls you from 887 m to 1503 m.
Profil
Wildanger
An 8.6 km Category 1 Austrian ascent gaining 641 m net, but 794 m of total climbing means undulation you have to pace around.
Profil
Stierkreuz
A Category 1 Austrian climb of 8.6 km and 634 m net gain, where 385 m of hidden re-climbing makes the effort harder than the average suggests.
Profil
Alto de Las Rojas
A Category 1 grind of 8.5 km at 6.92% average, ramping to 17.4%, climbing from 194 m to 785 m for 591 m of net gain.
Profil
Collada de la Plana del Alba
A Category 1 climb in Spain gaining 778m over 8.5km at 9.13% average, with undulation that adds real work beyond the net figures.
Profil
Alto de los Muertos
A relentless 8.5 km Category 1 wall averaging 8.14%, spiking to 17.77% as it climbs 690 m from 359 m to a 1049 m summit.
Profil
Coll de la Plaça d'Armes
A Category 1 Spanish climb of 8.4 km and 644 m net gain, with punishing undulation and a 27.83% ramp that dictates gearing.
Profil