Écrins National Park

Stand still for a moment and listen. Behind the traffic of Le Bourg-d'Oisans you can hear water. It is a steady, grey rush from the Romanche river and the streams that feed it. Look up and the valley walls rise almost straight from the flat floor of the plain. Dark rock, ribbons of waterfall, and above them a line of snow that stays on some summits even in late summer. Beyond those walls lies one of the wildest corners of the French Alps.

This is the gateway to the Écrins National Park. France created the park in 1973, and it is one of the oldest national parks in the country. It covers high mountain land across two departments, Isère on this side and the Hautes-Alpes to the south and east. At its heart is a large core zone of glaciers, peaks and deep valleys. Around that core lies a wider ring of villages, farms and roads, where people still live and work.

Before we go into the mountains, look at the ground beneath the town. This plain is unusually flat for a valley so deep. There is a reason for that. According to medieval accounts, a great landslide once blocked the river, and a lake filled this basin. In 1219 the natural dam is said to have burst. The flood swept down the valley and struck Grenoble, far downstream. Today the old lakebed holds fields, a campsite and the town itself.

Now let us turn to the mountains. The highest summit in the park is the Barre des Écrins, at 4,102 metres. It is the most southerly peak in the Alps that rises above four thousand metres. From here you cannot see it — the massif hides its tallest points deep inside, behind ridge after ridge. That is part of the character of this place. The Écrins does not show everything from the road. It asks you to walk in.

The most famous peak on this side is the Meije, a jagged wall of rock and ice above the village of La Grave. For climbers, the Meije holds a special place in history. It was one of the last great summits of the Alps to be climbed. A French alpinist and his two local guides, a father and son, reached the top in 1877. Climbers still describe its traverse as a serious and committed route today.

Here is something many visitors miss. The Écrins is not only a world of ice and stone. It is also a world of crystals. The Oisans region has a long reputation among mineral collectors. Quartz and many rarer minerals have come out of these rocks for centuries. Above the town, on the plateau of Brandes, there are traces of a medieval silver mining village. The town has a museum devoted to minerals and mountain life, if you want to see what the rock holds.

Now think about the animals that share these slopes. Chamois are common here — small, agile goat-antelopes with short hooked horns and a dark stripe across the face. Alpine ibex live higher up, on steep ground, and the males carry long, ridged horns that curve back. Marmots whistle from the meadows when a walker comes too close. That sharp, high call is an alarm, and you will often hear it before you see the animal.

Look to the sky as well. Golden eagles hunt along these ridges. And there is a second large bird worth watching for. The bearded vulture disappeared from the Alps in the twentieth century. Conservation programmes have brought it back to the range, and it is now seen again in the Écrins. It is a huge bird with narrow wings and a diamond-shaped tail. It feeds mostly on bones, which it sometimes drops onto rocks to break them open.

The flowers here change with height. In the lower valleys you will find larch and pine forest, with a soft floor of needles underfoot. Above the trees, the meadows fill with colour in early summer. Higher still, only small cushion plants survive between the stones. The park protects these plants carefully. In the core zone, picking flowers is not allowed. Dogs are also banned there, even on a lead, because they disturb wildlife.

From Le Bourg-d'Oisans, the road that leads deepest into the massif follows the Vénéon valley. It climbs past villages of grey stone and steep slate roofs, toward the hamlet of La Bérarde. For generations, La Bérarde was a base for climbers heading to the high peaks. In June 2024, violent floods badly damaged the hamlet and the road. Access has changed since then, so check the current situation before you plan a trip up the valley.

That flood is a reminder of something important. This is a living landscape, and it is still moving. Glaciers across the Écrins have been shrinking for decades. Rockfall and torrents reshape the valleys from year to year. Scientists and park staff watch these changes closely. For a visitor, it means the mountain you see today is not quite the mountain your grandparents saw, and not the one your grandchildren will see.

One more surprise lies close to town. Many cycling fans come to Le Bourg-d'Oisans not for the park, but for the road to Alpe d'Huez. Its twenty-one hairpin bends climb from the edge of this plain and have often featured in the Tour de France. Each bend carries a small sign with the names of past stage winners. So in one valley you have two kinds of pilgrim — riders who count bends, and walkers who count summits.

Before you leave, look once more at the valley walls. Notice how the light moves across them as clouds pass. Notice the waterfalls, thin as threads from here, but loud when you stand beneath them. Somewhere above those ridges, a chamois is grazing, and ice is slowly shifting. You do not need to climb a four-thousand-metre peak to feel this park. Sometimes it is enough to stand here, listen to the river, and look up.