Is it necessary to carry an ice axe and crampons for the GR11?

Pyrenees and mountains 📩

In early June, depending on the season, there may be numerous snowy passes in the Central Pyrenees that require the use of ice axes and crampons. In recent years, from July onwards, there are hardly any more places where they are needed. In any case, on uncertain dates, it is a good idea to check the snow conditions on some of the passes such as Tebarray, Noucreus or Ixalenques (GR11.5).

We all want to go ultralight, especially if we are going to do a long trek, such as the GR11 Senda Pirenaica. But sometimes, carrying a little less weight means taking more risks: should I take my crampons and ice axe? How will those cols be? Will I find snow?

I know, it is a nuisance to carry those heavy bags if we are only going to use them for a short time on our route. But just think that a slip, a slip on a snowdrift, which can be just a few metres, can mean an accident that, in many cases, can be fatal in the mountains. Therefore, it is necessary to evaluate: do we want to go very light? Well, maybe the best time to do the route should be in the summer. If not, it is logical that at certain "critical" points of the route - I can list five or six, but we will go into more detail later - there may be problems.

Ice axeEssential for safety in snowy and icy terrain, allowing self-stopping in the event of slipping on a snowy slope.
CramponsThey provide additional traction on icy surfaces and hard snow, reducing the risk of falling.
There are many equipment options. If you are going to do the whole GR11 in one attack and don't want to carry a lot of weight, I recommend you opt for a light ice axe. Some models used in ski touring offer all the safety guarantees for a weight of 300 grams. Then, crampons, which we would also opt for a lightweight option.
AlternativesIf we have to choose between carrying crampons or ice axe, for example, the option for me will be to carry the crampons (they will give us traction in snow/ice) which we will combine with the poles.
It is not very common here, but on long hauls in the United States, it often works very well to manage logistics on route using mailings. Pick up a package at a certain point (with crampons, for example) and send it once the difficult section of the route has been cleared.

Training and practiceIf you decide to carry ice axes and crampons, make sure you know how to use them correctly. Consider taking a winter mountaineering course if you have no mountaineering experience.
Additional equipmentIn addition to ice axe and crampons, clothing suitable for cold and wet conditions is crucial, as you will be moving in high alpine terrain where weather conditions can change drastically.
Route planningAvoid the winter months if you are not experienced in snowy and icy conditions. Opt for the warmer months (July to September) for safety.

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The GR11 crosses the Pyrenees, a mountain range with very variable climatic conditions throughout the year. The western Pyrenees, with its more modest heights and gentler terrain, and the eastern part, with its Mediterranean influence, have nothing in common with the central part, with its high hills and rougher terrain.

During winter and early spring (November to May), especially in the central part, snow will be the common denominator on the route, and you will find snow and ice on the higher passes. Even in summer, it is possible to find late snowfalls or snow remnants in some high areas.

Shelter consultationsThey can provide updated information on the conditions of the trail.
Webcams of refuges and ski resorts, can give us an idea of how much snow the cols can be loaded with snow. Here are a couple of links: Webcams of refuges in the Huesca Pyrenees (alberguesyrefugios.com/webcams) and here some for the Catalan Pyrenees (projecte4estacions.com).
Reports from hikers: Read forums and blogs from other hikers who have hiked the GR11 recently. In our Crossing forum you can check the status of the critical points of the route.
Meteorological servicesCheck weather forecasts to anticipate adverse conditions.

Don't underestimate the terrain, if you have to carry safety equipment, you have to carry it. An icy snowfield, as I said at the beginning, can be a death trap. On one occasion, on the GR11 route -Collado de Tébaray, towards Ibones de Bachimaña-, I witnessed how a young boy slipped in the most innocent way down a snow pit and the initial laughter of the group, who were watching their companion slide down an improvised slide, turned to screams of shock when he got stuck and spun out of control, with a final impact on the rocks. The reality is that he could have dodged the snowpack on a side path, but he underestimated it. It all turned out to be a minor scare and mishap, but it could have been a different story.