Lac de Mauvoisin
Switzerland, europe
N/A
1,961 m
hard
Year-round
Lac de Mauvoisin is a high mountain reservoir at an elevation of 1.961m (6,433ft) above the sea level, located in the Valais region of Switzerland.
The road to the summit is asphalted in very good conditions. It was built between 1954-1958. The climb includes some steep sections and a couple of tunnels. The Mauvoisin arch dam is an impressive structure, with a height of 250 m. At the lake, a gravel road climbs up to the
a high mountain hut at an elevation of 2.471m (8,106ft) above the sea level. This road is only accessible in summer for people with special communal authorization.
A wild 4x4 road to Passo di San Giacomo
Mittelbergpass, an awe-inspiring lonely road
Embark on a journey like never before! Navigate through our
to discover the most spectacular roads of the world
Drive Us to Your Road!
With over 13,000 roads cataloged, we're always on the lookout for unique routes. Know of a road that deserves to be featured? Click
to share your suggestion, and we may add it to dangerousroads.org.
Road Details
- Country
- Switzerland
- Continent
- europe
- Max Elevation
- 1,961 m
- Difficulty
- hard
Related Roads in europe
moderateCape Taenaron
🇬🇷 Greece
# Cape Taenaron Ready for a slice of Greece's wild side? Head to Cape Taenaron in Laconia, tucked away in the southeastern Peloponnese—and yes, it's literally the southernmost point on mainland Greece. Pretty cool bragging rights. The drive itself is a bit of an adventure. You're cruising on asphalt, but we're talking narrow, winding roads that climb steeply with zero guardrails. Honestly? The views make it worth white-knuckling through. Picture yourself hugging a coastline with that impossibly blue Aegean Sea on one side and stark, barren mountains that look like they belong in another world on the other. It's half-desert vibes with scenery that'll make you stop and stare. At just 4.4 km long, it's a quick drive, but don't expect traffic jams—this region is blissfully quiet. The real hazard here? Aggressive packs of wild dogs and random livestock (we're talking sheep, cows, goats) that seem completely unbothered by cars. They'll wander wherever they please, so keep your speed reasonable and stay alert. If you're after dramatic coastal scenery and don't mind a little chaos (in the best way), this is your road.
hardA challenging old military road to Cima Marta
🇫🇷 France
# Cima Marta: A High-Alpine Adventure Looking for an off-the-beaten-path mountain experience? Cima Marta—also called Cime de Marta—is a stunning high mountain pass sitting at 2,138 meters (7,014 feet) in the French Ligurian Alps, right near the Italian border. This isn't your typical paved highway. The entire route is unpaved, seriously steep, and narrow—the kind of road that demands respect and attention. Winter? Forget about it. Snow and ice make this pass completely impassable during the cold months. That's because this is no ordinary mountain road; it's an old military thoroughfare with serious character. When you finally reach the summit, you'll discover Balconi di Marta, a fascinating military fortress that crowns the peak. Pretty cool views of history and landscape combined! Fair warning though: the road was recently closed to motor vehicles, so if you're planning to tackle this route, check local conditions first. But if you can access it on foot or bike, the dramatic alpine scenery makes the effort absolutely worthwhile.
hardHow long is Tunnel du Mont-Blanc?
🇮🇹 Italy
The Tunnel du Mont-Blanc is a wild ride straight through the heart of the Alps, connecting France and Italy beneath the majestic Mont Blanc. This isn't just any shortcut; it's a 7.2-mile (11.6 km) stretch of engineering marvel, linking Chamonix, France, with Courmayeur, Italy. Driving through the tunnel is a unique experience. It's fully paved, but be warned – it's a long, enclosed space, so maybe not ideal if you're claustrophobic. You'll need to pay a toll to use it, and keep an eye on your speedometer, as the limits are 50 km/h minimum and 70 km/h maximum. The tunnel is a single bore with two-way traffic, so stay alert. The elevation shifts, starting at 1,274 meters (4,180 feet) on the French side, peaking at 1,395.5 meters (4,578 feet) in the middle, and descending to 1,381 meters (4,531 feet) on the Italian side. The tunnel has a checkered past, with a tragic fire in 1999 that led to major safety upgrades. Now, it boasts state-of-the-art ventilation, fire suppression, and emergency shelters, making it one of the safest tunnels around.
extremeColl del Torn
🇪🇸 Spain
Alright thrill-seekers, let's talk Coll del Torn! This high-altitude pass clocks in at a lofty 1,865 meters (that's over 6,100 feet!) in the Catalan Pyrenees of northeast Spain. Now, don't expect smooth sailing. We're talking a narrow, gravel road carved into the Pre-Pyrenees. It's a real test of driving skills and, let's be honest, your bravery! If you get queasy looking down, or the thought of landslides makes you sweat, maybe sit this one out. This road isn't famous for its tranquility; it's known for being a bit wild! Mother Nature calls the shots here. Snow and ice can shut it down completely, usually from November through March. And get this: in many spots, there's NOTHING between you and a seriously long drop. No guardrails, nada. Wet conditions or darkness? Forget about it. This road demands your full attention. They don't call it "Montaña de La Altura" (Mountain of Height) for nothing; it's definitely tested the mettle of many a driver. But those who brave it are rewarded with incredible views from the "Mirador de los Valles" viewpoint. So, are you up for the challenge?