Paso de las Ojotas

Paso de las Ojotas cycling climb profile

Paso de las Ojotas is a Category 1 climb in AR that asks for patience more than aggression. On paper, the climb is 17.5 km at an average gradient of 5.95%, gaining 1,041 m from a start elevation of 3,014 m to a summit elevation of 4,055 m. That combination matters. This is not just a medium-gradient climb stretched out over a long distance - it is a sustained effort that begins high and finishes higher, where pacing errors tend to get amplified.

The headline gradient is manageable, but the length changes the problem. A 5.95% average over 17.5 km means there is very little free climbing if the road holds anything close to that character. The maximum gradient of 9.81% is steep enough to interrupt rhythm, but not so extreme that it defines the climb. The more important takeaway is that Paso de las Ojotas is likely to reward riders who can keep pressure on the pedals without repeatedly going over threshold.

How the gradient unfolds

With only the overall profile statistics available, the safest read is that Paso de las Ojotas should be treated as a long, mostly aerobic ascent with harder moments rather than a climb built around a single decisive wall. The average gradient sits close enough to 6% that it will feel steady from the bottom, while the 9.81% maximum tells you there are sections where gearing and cadence discipline matter.

The climb starts at 3,014 m, so the opening kilometres should not be ridden like a low-altitude approach. Even if the first slopes feel controlled, the cost of repeated accelerations can arrive later. By the time the road reaches 4,055 m, the accumulated elevation gain and altitude combine to make late-climb overpacing difficult to hide.

Pacing and gearing notes

The best strategy is to ride the first part slightly under your normal climbing target, settle into a sustainable cadence, then let the effort rise only if the legs are still responding late in the climb. If using /glossary/ftp as a pacing anchor, this is the kind of ascent where holding a stable sub-threshold effort is usually more useful than chasing short surges.

Gearing should be chosen for the steepest ramps, not the average. A 5.95% average may tempt a rider into optimistic gearing, but the 9.81% maximum means you need a low enough option to stay seated and keep cadence under control when the road bites. Grinding those sections too early is the mistake that turns the final kilometres into damage limitation.

What kind of rider it suits

Paso de las Ojotas suits riders with strong aerobic durability, good altitude tolerance, and the discipline to avoid treating every steeper pitch as an attack point. The climb is long enough to punish impatience, high enough to make perceived exertion drift upward, and steady enough that small pacing decisions compound from bottom to summit.