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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3744 climbs

Tenderfoot Pass
A 11.1 km Category 3 climb in the US with a modest 3.47% average that hides real undulation and one 11.51% ramp.
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Puerto de la Cruz Verde
A Category 3 Spanish climb of 11 km and 365 m net gain, with 128 m of hidden descent that turns a gentle 3.32% average into a punchier ride.
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Dunraven Pass
A 10.9 km Category 3 climb in the US with 379 m of net gain, undulating terrain, and a steep 12.31% ramp that dictates gearing.
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Galena Summit
Galena Summit is a 10.7 km Category 3 climb in the US gaining 432 m net, but 670 m of total ascent means a deceptively undulating effort.
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Bald Mountain Pass
Bald Mountain Pass is a Category 3 climb in the US spanning 10.7 km at a 4.03% average gradient, rising 431 m to a summit at 3,240 m. Moderate but high-altitude.
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Col du Portel
A 10.6 km Category 3 climb in France with a gentle 3.13% average gradient but a sting of 12.48% at its steepest. Here's how the road unfolds and how to pace it.
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Col de la Croix des Moinats
A 10.6 km Category 3 climb in France averaging 4.3% with a sting in the tail — one ramp hits 17.13%. Here's how the gradient unfolds and how to pace it.
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Tsuru Pass
At 9.7 km with a 4.19% average gradient but a savage 21.41% maximum, Tsuru Pass is a deceptively varied Category 3 climb that punishes riders who don't pace early ramps carefully.
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col du Fau
At 9.7 km with an average gradient of 3.97% but a savage 19.35% maximum, Col du Fau is a deceptive Category 3 climb that demands sharp pacing and low gearing.
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Platte
A 9.6 km Category 3 climb in Germany with a gentle average gradient of 3.65% that conceals a punchy 10.29% maximum. Here's how to pace it smartly.
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Dalton Pass
A 9.5 km category 3 grind averaging 4.51%, climbing 428 m to a 889 m summit with ramps touching 8.06%.
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Col de Santo Stefano
A 9.4 km Category 3 climb in France with a deceptively mild 3.48% average gradient — but a brutal 18.73% maximum that demands careful pacing and gearing strategy.
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Col de Larrieu
A 9.4 km Category 3 climb in France with a deceptively mild average gradient of 3.59% — but a max gradient of 15.14% that demands careful pacing and gear selection.
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Col de Catchaudégué
A 9.3 km Category 3 climb in France whose gentle 4.37% average hides 538 m of total ascent and a punchy 12.86% ramp.
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Sitgreaves Pass
A 9.3 km Category 3 desert climb in Arizona with a 4.46% average gradient, punchy 17% ramps, and 415 m of net gain. Here's how to pace and gear it.
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Col du Grand Sambuc
A 9.1 km Cat 3 climb in France with a 4.01% average gradient and a punchy 13.79% maximum. Here's how the gradient unfolds and how to pace it.
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Col de Fouchy
8.8 km at 4.34% average with a brutal 22.44% maximum ramp — Col de Fouchy hides serious difficulty behind a modest average gradient.
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Nakayama Pass
Nakayama Pass is a Category 3 climb in Japan covering 8.7 km at an average gradient of 4.29%, with a sharp 13.66% maximum that demands careful pacing and gear selection.
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Guadalupe Pass (Texas)
A practical 8.7 km Category 3 climb in West Texas gaining 358 m net, with mild undulation and a steep ramp near 9.74%.
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Rabbit Ears Pass
A data-driven profile of Rabbit Ears Pass, a 8.7 km Category 3 climb in the US with 382 m of net gain and undulating terrain.
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Franschhoek Pass
A pacing and gearing breakdown of Franschhoek Pass, an 8.4 km Category 3 climb in South Africa where a modest average gradient masks steep ramps and 192 m of hidden descending.
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Alpowa Summit
An 8.3 km Cat 3 climb in Washington State with a 4.01% average gradient and a punchy 13.26% maximum. Manageable overall, but the sharp ramps demand attention.
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Pot River Pass
A Category 3 South African climb of 8.2 km with 358 m of net gain but 654 m of total ascent, demanding smart pacing over its undulating profile.
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Daxnerovo sedlo
A steady 8.1 km category 3 ascent climbing from 789 m to 1168 m at 4.67% average, with pitches touching 7.6%.
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