Alto de los Mogotes

Alto de los Mogotes cycling climb profile

Alto de los Mogotes is a short, concentrated climbing effort in Argentina: 3.1 km at an average gradient of 7.6%, rising from 518 m to 754 m. On paper, that makes it a Category 3 climb, but the important detail is not the label. It is the density of the work. A net elevation gain of 236 m packed into just over three kilometres gives very little room to hide.

What it is like to ride

This is not a long alpine-style climb where the main challenge is thermal load, fuelling, or managing a prolonged threshold effort. Alto de los Mogotes is more direct. The average gradient is already steep enough to put most riders into sustained climbing torque, and the maximum gradient of 10.6% means the climb has at least one section where cadence and gearing can become the limiting factor if you arrive overgeared.

Because the available profile does not break the climb into individual ramps or kilometre-by-kilometre gradients, the safest reading is to treat it as a steady hard climb with sharper pitches rather than a climb with a clearly defined easy middle. The average of 7.6% is the number that matters for pacing, while the 10.6% maximum is the warning not to start like the climb is shallower than it is.

Pacing and gearing

The tactical mistake here is going too hard in the opening minutes. At 3.1 km, the climb is short enough to tempt a punchy start, but long enough that an early surge above sustainable power can create a costly fade before the summit. For most riders, the right approach is controlled pressure from the base, then lifting the effort only once the summit is clearly within reach.

Use gearing that lets you keep cadence alive on the steepest pitch. If your lowest gear only feels comfortable at the 7.6% average, it may not be enough when the road touches 10.6%. That matters because once cadence drops too far, the effort shifts from aerobic climbing into muscular grinding, which is harder to recover from over a compact climb.

A useful pacing frame is to ride the first part just under your target climbing effort, settle into a firm rhythm through the body of the climb, then spend what is left near the top. If riding by power, anchor the effort around your sustainable short-climb output rather than chasing every change in gradient. If riding by feel, keep the breathing controlled early and save the real commitment for the final section.

For riders using this climb as a training effort, Alto de los Mogotes is well suited to threshold and over-under work because the duration is compact and the gradient is meaningful. The key is discipline: the climb rewards riders who can resist the first acceleration and still have torque left when the road bites. For more on setting the right effort ceiling, see /glossary/ftp.