Puerto de las Nieves

Overview

Puerto de las Nieves is a short, welcoming category-4 climb that runs for 5.3 km and asks for a steady effort rather than a heroic one. From a low start of just 48 m, the road lifts to a summit of 217 m, a net gain of 169 m. The average gradient sits at a friendly 3.19%, and the total recorded ascent of 155 m confirms that this is a climb of consistent, rolling character rather than punishing pitches. It is the kind of ascent you can ride at conversation pace and still reach the top with something in the legs.

How the Gradient Unfolds

The defining feature here is restraint. With a maximum gradient of only 5.4%, there is no single wall to fear and no moment where the road rears up beyond a manageable tilt. The gap between the 3.19% average and the 5.4% peak is small, which tells you the slope rarely strays far from its mean. Expect long stretches close to the average, punctuated by mildly steeper sections that never approach double digits. The difference between the 169 m net gain and the 155 m total ascent hints at brief flatter or gently undulating passages where you can recover and roll. Over 5.3 km, that adds up to a smooth, predictable profile you can settle into within the first few hundred metres.

Pacing Notes

Because the gradient is so even, Puerto de las Nieves rewards a metronomic approach. Rather than surging, hold a tempo you could sustain for well beyond the 5.3 km distance. A good target is a comfortable percentage of your FTP — think steady endurance-to-tempo rather than threshold — since nothing in the profile forces a hard acceleration. On a climb this gentle, the temptation is to overcook the opening kilometre; resist it, and let the modest 3.19% average do the work of pulling your average speed down naturally. If you are unsure what wattage to aim for, run the numbers through the FTP estimator first and set a ceiling you can carry to the 217 m summit without fading.

Gearing

For most riders, standard road gearing is more than adequate here. With a max gradient of 5.4% and an average of 3.19%, you will rarely need your easiest sprockets. A compact chainset paired with a 34×32 combination gives ample range for the steeper moments while leaving you plenty of cadence on the shallower sections. If you prefer to spin and want extra insurance for tired legs or a loaded bike, a 34×34 offers a comfortable safety net without ever feeling like overkill. Either setup lets you stay seated and smooth across the full 5.3 km.

Summary

Puerto de las Nieves is an accessible, evenly graded climb — ideal for a warm-up effort, a tempo session, or simply a pleasant way to gain 169 m of elevation. Its category-4 rating is well earned: short, steady, and never severe.

Length: 5.3 km
Average gradient: 3.19%
Max gradient: 5.4%
Start: 48 m
Summit: 217 m
Net gain: 169 m
Total ascent: 155 m
Category: 4