The legendary slopes of the Alpe d’Huez ski area
Alpe d’Huez is the perfect playground for skiers seeking thrills and unforgettable sensations. Some descents have become truly iconic, attracting passionate and experienced skiers every winter. Among them, the Sarenne, renowned as the longest black run in Europe and the Tunnel, whose dizzying gradient makes it one of the greatest challenges in the resort. These exceptional slopes offer a unique experience, combining technical intensity with breathtaking alpine scenery.
Sarenne: the longest black run in Europe
With 16 km (10 miles) of uninterrupted descent, the Sarenne is a true test of endurance. The route starts at the summit of the Pic Blanc, at 3,330 m (10,925 ft), where the panoramic view over the Alpine peaks is absolutely breathtaking. From the very first turns, the steep gradient demands precise technique and solid footing — especially in the morning, when the snow is firmer.
3,330 m (10,925 ft)
Starting altitude
1,510 m (4,954 ft)
Arrival altitude
1,820 m (5,971 ft)
Vertical drop
16 km (10 miles)
Length
This legendary descent stands out not only for its length but also for the incredible variety of landscapes it crosses. After a technical first section in high alpine terrain, the slope gradually becomes gentler as it winds through wild valleys. Reaching the bottom of the ski area after more than 25 minutes of non-stop skiing marks the end of a unique challenge where every skier must manage their effort all the way down.
The best time to take on the Sarenne is early in the morning, when the snow is fresh and the slope less busy. Good speed control is essential to avoid tiring too quickly.
Le Tunnel
For even more adventure and unforgettable memories and for skiers who aren’t afraid of a challenge, the Tunnel is a true 200-metre (656-ft) cave carved directly into the mountainside. Once you emerge on the other side, take a moment to admire the exceptional view over the resort and catch your breath before tackling one of the steepest mogul fields in France, boasting a 35° incline.
Let yourself lean into the slope and enjoy the thrilling rush of adrenaline.
3,000 m (9,843 ft)
Starting altitude
1,125 m (3,691 ft)
Arrival altitude
2,205 m (7,234 ft)
Vertical drop
Important Information: Tunnel temporarily closed
Due to an unforeseen incident, the Tunnel is currently not accessible. We apologise for the inconvenience and are doing everything possible to resolve the situation as quickly as we can.
