Travelling through the scenic Route de l'Authion in the Alpes-Maritimes

Travelling through the scenic Route de l'Authion in the Alpes-Maritimes

France, europe

Length

12.8 km

Elevation

2,080 m

Difficulty

moderate

Best Season

Year-round

# Route de l'Authion: A High-Alpine Adventure Through Military History

Want to experience one of the French Alps' most thrilling scenic drives? The Route de l'Authion (D68) in the Alpes-Maritimes is calling your name—just make sure you've got steady hands on the wheel!

This legendary mountain road winds through the Provence-Alpes-Côte d'Azur region in southeastern France, and it's basically a journey through time. Built to connect a series of military forts constructed between the late 1800s and World War II, the route tells the story of the Maritime Alps' dramatic past—from Napoleonic conflicts to the fiercest WWII battles along the Maginot Line defenses. You'll spot crumbling military ruins scattered throughout, each one a testament to the area's complex history.

Perched high within Mercantour National Park, this isn't your average Sunday drive. The 12.8 km loop starts at Col de Turini (1,610m) and climbs steadily through Silver Camp (1,737m), Tueis (1,889m), and a small pass (1,986m) before reaching the Authion Massif at a heady 2,080m. Fair warning: the road closes from November 30 through April 30, so plan accordingly.

Here's the real talk: the pavement is fully paved but aging, with some rough patches and—importantly—zero guardrails. Low-slung sports cars need not apply. It's narrow, one-way, and genuinely nerve-wracking at points. But here's why you should do it anyway: the payoff is absolutely stunning. You'll gaze out at the Mercantour peaks, watch the Alps dramatically drop toward the Mediterranean, and discover weathered military monuments that feel like secrets waiting to be uncovered.

It's scary, sure. But it's also unforgettable.

Where is it?

Travelling through the scenic Route de l'Authion in the Alpes-Maritimes is located in France (europe). Coordinates: 45.5994, 1.2387

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Road Details

Country
France
Continent
europe
Length
12.8 km
Max Elevation
2,080 m
Difficulty
moderate
Coordinates
45.5994, 1.2387

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