Col de Rousset is an epic road in the Vercors massif

Col de Rousset is an epic road in the Vercors massif

France, europe

Length

28.5 km

Elevation

1,254 m

Difficulty

moderate

Best Season

Year-round

# Col de Rousset

Nestled in the Drôme department of southeastern France, Col de Rousset sits at 1,254 meters (4,114 ft) and offers one of those scenic drives that actually lives up to the hype. This mountain pass winds between Die and the charming village of Chamaloc through landscapes that scream Provence—think lavender-scented air and that golden Mediterranean light.

You'll be driving through the Vercors Regional Natural Park, part of the Auvergne-Rhône-Alpes region, where an Alpine ski resort crowns the summit. The viewpoints? Absolutely stellar, stretching across the southern Vercors and into the Pays Diois area. There's some serious history here too—a tunnel carved between 1861 and 1866 opened up trade routes that still define the region today.

The road itself (D518) is a dream to navigate: fully paved, impeccably maintained, with clear markings throughout. The 28.5 km (17.7 miles) journey includes eight sweeping hairpin turns that keep things interesting without being too intense. Gradients max out around 8.5%, so it's challenging but not brutal. Fair warning though—you'll share the road with plenty of motorcyclists who love this route as much as road cyclists do (the Tour de France has rolled through here more than once).

Coming from Saint-Agnan-en-Vercors, you're looking at a 14 km climb with 464 meters of elevation gain. The Die approach is longer at 20.6 km but steadier at 4.2% average gradient. From Chamaloc, those hairpins really start to shine, treating you to constantly shifting views and colors as you twist upward. The payoff at the top? A panoramic masterpiece overlooking the Diois valley with the Drôme foothills stretching out below. Traffic stays light to moderate, making this one of those perfect roads where you can actually enjoy the ride.

Where is it?

Col de Rousset is an epic road in the Vercors massif is located in France (europe). Coordinates: 47.3873, 1.3875

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Road Details

Country
France
Continent
europe
Length
28.5 km
Max Elevation
1,254 m
Difficulty
moderate
Coordinates
47.3873, 1.3875

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