Climb library
Famous climbs of cycling
Detailed profiles of the climbs that define the sport — length, average gradient, elevation gain, race history, and pacing advice.
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3781 climbs
Heitersberg
A rolling 8.7 km category 3 climb in Switzerland with a gentle average gradient masking a 13% ramp and 67 m of extra ascent.
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Puerto de las Fuentes
A data-led profile of Puerto de las Fuentes, an 8.7 km Category 3 climb in Spain averaging 4.32% with steep ramps hidden in an undulating grade.
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Col du Pin Bouchain
An 8.6 km Cat 3 climb in France with a deceptively mild 3.55% average gradient but a brutal 18.71% maximum spike. Here's how the numbers shape your ride.
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Lochenpass
An 8.6 km Category 3 climb in Germany with 372 m of net gain, an undulating profile, and pitches up to 14.43%.
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Crocetta d'Orero
A steady 8.6 km category-3 ascent from 15 m to 364 m at 4.07% average, with a sharp 12.96% sting hiding in the mix.
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Puerto de la Cañada del Horno
A Category 3 climb in Spain covering 8.4 km with 339 m of net gain, rewarding steady pacing over a lightly undulating profile.
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Oberricken Pass
A data-driven profile of Switzerland's Oberricken Pass — an 8.4 km category 3 climb with a deceptive average gradient and undulating terrain.
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Puerto de la Corte
A category 3 Spanish ascent: 8.3 km at 4.26% average, ramping to 8.06%, lifting you 354 m from 365 m to a 719 m summit.
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Col de la Perheux
An 8.3 km Cat 3 climb averaging 4.69% with a sting in the tail at nearly 15%. Here's how the Col de la Perheux gradient unfolds and how to pace it.
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Alto de Bocos
A category 3 climb of 8.3 km averaging 4.66%, rising 385 m from 366 m to 751 m with pitches touching 8.87%.
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Kasagi Pass
A category 3 Japanese climb of 8.2 km gaining 382 m net, but with 621 m of total ascent hiding a punishing undulating profile.
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Coll de l'Avellà
A steady 8.1 km category 3 climb rising from 591 m to 946 m, averaging 4.36% with pitches touching 8.65%.
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Rokujurigoe
Rokujurigoe is an 8.1 km Category 3 climb in Japan with 376 m of net gain but 826 m of total ascent — an undulating grind that punishes flat-power pacing.
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Hoosier Pass
A category 3, 8 km climb in the US topping out at 3,534 m, where 462 m of total ascent hides behind a modest 340 m net gain.
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Carnero Pass
A 7.8 km Category 3 climb in the US that averages a gentle 3.74% but hides an undulating profile and short steep ramps.
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Puerto de los Santos
A 7.8 km category 3 climb averaging 4.18%, rising 325 m from 635 m to a 960 m summit with pitches touching 8.05%.
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Colletta di Cumiana
A Category 3 climb in the Piedmontese foothills, Colletta di Cumiana stretches 7.7 km at 4.39% average gradient with a punchy 16.39% maximum — deceptively varied terrain.
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Puerto de Don Pedro
A 7.6 km category 3 climb averaging 4.64% from 270 m to 625 m, banking 355 m of net gain with a 10.02% sting hidden inside.
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Dreimärker
A 7.6 km Category 3 climb in Germany that gains 297 m net but demands 387 m of total ascent thanks to its rolling profile.
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Schönfeldsattel
A 7.5 km Category 3 climb in Austria with a modest 5.11% average that hides steep ramps up to 21.47% and meaningful undulation.
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Sepii
A 7.5 km Category 3 climb in Spain that gains 281 m net but hides 527 m of total ascent across an undulating profile.
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Juhöhe
A 7.5km Category 3 climb in Germany with a gentle 3.71% average that hides an undulating profile and a 10.7% ramp.
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Valico del Rospatoio
7.4 km at 3.85% average, climbing from 184 m to 471 m for a steady 287 m of net gain with an 8.64% pinch.
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Rooibergpas
A 7.4 km Category 3 climb in South Africa with a deceptively rolling profile, 280 m of net gain against 325 m of total ascent, and a steep 18.77% ramp.
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