
Guide to the Mines de Bentaillou
France, europe
10 km
1,875 m
hard
Year-round
Anciennes mines du Bentaillou is a zinc and silver-bearing abandoned mine at an elevation of 1.875m (6,151ft) above the sea level, located in the Ariège department in southwestern France, near the Spanish border.
Located in the heart of the Pyrenees, within the Biros valley, the road to the summit is unpaved and very steep, with narrow parts and 35 sharp hairpin turns. 4x4 vehicle required. The final part is totally closed to private vehicles. It’s an old mine trail following numerous remnants of France's mining heritage. Accessibility is largely limited to the summer season.
Starting from Parking du Bocard d'Eylie, the ascent is 10 km long. Over this distance the elevation gain is 930 meters. The average gradient is 9.3%.
Pic: thierry llansades
Puy de Dome is an iconic Tour de France climb
An iconic road to Col du Grand Ballon in the Vosges Mountains
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
- France
- Continent
- europe
- Length
- 10 km
- Max Elevation
- 1,875 m
- Difficulty
- hard
Related Roads in europe
hardDriving the defiant Via San Valentino to Pura Pass
🇮🇹 Italy
Passo del Pura is a mountain pass sitting pretty at 1,445 meters (4,740 feet) above sea level in the Province of Udine, nestled in Italy's Friuli-Venezia Giulia region near the Austrian border. There's a cozy little parking area at the summit if you need a breather. This beauty winds through the dramatic Carnia mountains, and the fully paved route—known locally as Via San Valentino, Pas dal Pure, or Passo Pura—connects SP73 to SS52 roads in a north-south direction. The whole stretch spans 15.4 km (9.56 miles) and typically takes 25 to 35 minutes to drive straight through. Now, don't let that time estimate fool you—this isn't your average scenic cruise. The road is seriously challenging, with tight twisty sections, rougher pavement in spots, and unlit tunnels that'll keep you on your toes. You'll face 28 hairpin turns, some sporting a gnarly 12% gradient, plus the added thrill of navigating past the impressive Diga della Maina dam while keeping an eye out for rockslide hazards. The pass has earned its stripes hosting stages of the Giro d'Italia, so you know it's legit. Whether you're a cycling fan, a road-tripping adrenaline junkie, or just someone who appreciates stunning alpine scenery, Passo del Pura delivers an unforgettable drive through one of northern Italy's most dramatic mountain landscapes.
extremeThe Road to Tskhratskaro Pass is Not for the Faint of Heart
🇬🇪 Georgia
Okay, buckle up, adventure awaits! Tskhratskaro Pass in Georgia's Samtskhe–Javakheti region is a beast of a road, topping out at 2,471 meters (8,106 feet). Picture this: you're deep in the south of Georgia, smack-dab in the Ktsia-Tabatskuri Managed Reserve, and BAM, there's a random police checkpoint at the summit to check your documents. This isn't your average Sunday drive. The M-20, as it's known, is unpaved the whole way, and we're talking loose rocks, seriously narrow bits, and nerve-wracking drop-offs. A 4x4 is basically mandatory! It starts off easy enough, but trust me, it gets gnarlier as you go. The pass stretches for about 79 kilometers (almost 50 miles) from Akhalkalaki to Borjomi. Fill up your tank and pack some snacks, because you won’t find any services along the way. Perched high in the Trialeti range, you do NOT want to tackle this road in bad weather. Avalanches, blizzards, and landslides are real threats, and icy patches can pop up out of nowhere. But here's the thing: the views are unreal. Think sweeping panoramas of the Borjomi-Bakuriani area, and on a clear day, you can even spot Mount Elbrus and the stunning Tabatskuri Lake. The scenery is epic, but keep your eyes on the road! And bring your camera – you'll want to capture this!
moderateIs the road to Bucanski Kamen in Serbia paved?
🌍 Serbia
Okay, picture this: you're cruising through the Serbian countryside, heading towards Bučanski Kamen. This mountain peak, sitting pretty at 1,143 meters, is nestled in the Tupižnica range in eastern Serbia. The road's mostly paved, though let's be real, it's seen better days – so brace yourself for a bit of a bumpy ride. The last stretch, just before the summit, turns to dirt, adding a touch of off-road adventure! Why make the trek? Well, the summit boasts a TV relay station overlooking Bučje, but more importantly, it's a paragliding paradise! The climb starts near Manjinac on Road 422 at 564 meters. It's a 7-kilometer push to the top, gaining 579 meters in elevation. That's an average gradient of 8.27%, so your engine will definitely get a workout! Get ready for some incredible views and a truly memorable drive.
hardCollado del Alamo, a gravel track with magnificent views
🇪🇸 Spain
Hey adventurers! Ever heard of Collado del Alamo? It's a mountain pass nestled high in the Sierra Nevada National Park, in Granada, Andalucia, Spain. We're talking serious altitude here—5,672 feet (1,729m) above sea level! The road? Think rugged and unpaved. You'll definitely want an SUV or all-road vehicle to tackle this one. Best time to go is late spring through early fall, because those mountain roads can get pretty snowy. And the views? Unreal! You'll be gazing at the snow-capped peaks of Mulhacén and Veleta. Trust me, you'll want to soak it all in during daylight hours. This isn't a road you want to try navigating at night. It’s super steep in sections, hitting gradients of up to 15%. Get ready for an epic climb!