The Extreme 4x4 Service Road Network

Okay, picture this: you're in the French Alps, Haute-Savoie to be exact, near the super cool Flaine ski resort (think Bauhaus architecture meets Picasso sculptures!). But forget the slopes for a minute, because lurking above is a gnarly network of service roads that lead to Tête de Veret.

This isn't your average Sunday drive! We're talking a 5.7 km (3.54 mile) ascent on a brutally unpaved track that's usually off-limits. But if you manage to get permission (and you *really* should have a good reason to be up there), prepare for a serious 4x4 adventure.

The gradient hits a max of 21% in places, so high clearance and four-wheel drive are non-negotiable. Expect steep, rocky terrain and major exposure – this climb isn’t for the faint of heart. Strong winds are practically a year-round feature.

The track connects a bunch of killer viewpoints. First, you'll hit Col de Vernant at 1,967 m (6,453 ft), the start of the serious climbing. Then you move on to Tête du Pré des Saix at 2,107 m (6,912 ft), which has some seriously narrow and exposed sections. Next is Col des Grands Vans at 2,198 m (7,211 ft) - this is a treacherous section prone to rockfall! Finally, you'll reach Tête de Veret itself at 2,309 m (7,575 ft)! It's the highest point, completely exposed, with 360-degree views that stretch as far as the eye can see (if the weather cooperates, that is!).

Speaking of weather, this road is usually closed from October to June due to snow and ice. Even in summer, heavy mist can roll in, making visibility a nightmare. But if you catch it on a clear day? You're in for an unforgettable alpine experience!