Alto de Apacheta

Alto de Apacheta cycling climb profile

Alto de Apacheta is an HC climb that is defined by one blunt fact: it averages 10.91% for 20.8 km. That combination makes it less of a climb you can finesse and more of a long resistance test, where pacing discipline matters from the first kilometre because the gradient is already severe before any maximum ramp enters the equation.

The climb starts at 1420 m and tops out at 3685 m, for a net elevation gain of 2265 m. The listed total ascent is 2248 m, which reinforces the main practical point rather than changing it: this is essentially a huge vertical gain compressed into a relatively short distance. On the road, that means there is very little room to recover if the effort goes over threshold early.

How the gradient unfolds

The available profile data does not provide intermediate kilometre splits, so the safest reading is also the most useful one: treat Alto de Apacheta as sustained from bottom to summit. A 10.91% average across 20.8 km implies that even the 'normal' sections are already steep enough to force a low cadence if gearing is too aggressive.

The max gradient of 32.58% changes the way the climb should be ridden. Even if that pitch is brief, it creates a tactical problem: riders who arrive at it already riding above sustainable power will have no reserve. On a climb this steep overall, the maximum ramp is not just a spike in discomfort - it is where poor pacing can become a full stop.

Pacing and gearing notes

Pace this climb by restraint, not ambition. The opening should feel controlled, because the length and average gradient mean any early surge has a high cost. If using power, anchor the effort below your limit and leave a margin for the steepest ramps. For a refresher on setting that ceiling, see /glossary/ftp.

Gearing should be chosen for survival cadence, not pride. The 10.91% average demands an easy climbing gear for the whole ascent, while the 32.58% maximum makes a bailout gear essential. If your easiest gear already feels strained on steady double-digit gradients, Alto de Apacheta is not the climb to test whether you can muscle through.

The key is to avoid turning the first half into a strength workout. Keep the pressure smooth, stay seated where traction and cadence allow, and save standing efforts for the sharpest pitches. On a climb with 2265 m of net gain, the rider who preserves torque and breathing early will usually be the one still moving efficiently near the summit.