Route des Grandes Alpes is a lifetime driving experience

# Route des Grandes Alpes: A Legendary Alpine Adventure

Picture this: a 684 km (425 mi) epic road trip that takes you from the pristine shores of Lake Geneva straight down to the glittering Mediterranean coast. Welcome to the Route des Grandes Alpes – basically the ultimate Alpine bucket-list drive that'll have you conquering 16 of Europe's most incredible mountain passes.

This isn't some modern invention either. Back in 1909, someone had the brilliant idea to connect the mountains to the sea, and by 1913, this dream became reality. At the time, the Alps were pretty isolated and tough to navigate, so this route was genuinely revolutionary. By 1937 it was fully paved, and in 1950 it officially earned its legendary name.

Starting in Thonon-les-Bains on Lake Geneva and ending in the charming coastal town of Menton on the French Riviera, you'll be climbing to a jaw-dropping 2,802 m (9,193 ft) above sea level. The roads today are completely paved with solid quality throughout – though as with any mountain route, you'll encounter some wear and tear from those harsh freeze-thaw cycles nature throws at high-altitude roads.

**Timing is everything here.** The route opens fully between June and October after the snow melts. Most passes are passable by late May, but the real monsters – Iseran, Galibier, and Izoard – don't open until mid-June at the earliest. Once winter arrives, those highest passes shut down.

Dedicate a couple of days to this drive (though honestly, you'll want more to soak it all in). You'll wind through breathtaking landscapes, charming Alpine villages, and historic sites while rubbing shoulders with locals and immersing yourself in pure natural beauty. This is hands-down the most famous tourist route in the French Alps, and for good reason.