Driving through Vielha Tunnel in Spain's Pyrenees
Spain, europe
5.24 km
1,635 m
moderate
Year-round
# Tunel de Vielha
Nestled high in the Pyrenees at 1,635m (5,364ft), the Tunel de Vielha sits in Catalonia's northwestern corner in the Province of Lleida. This tunnel has quite the backstory—the Aran valley used to be seriously cut off from the rest of Spain, especially when winter snow decided to block access for weeks on end.
Back in 1948, they built the Alfonso XIII Tunnel, a real engineering feat at 5.24km long—the world's longest road tunnel at the time. Fast forward to 2000, and it had earned a pretty dark reputation as Europe's most dangerous tunnel due to outdated safety features. That's why they opened the newer Juan Carlos I Tunnel in 2007. These days, the old tunnel mainly serves as a backup route for hazardous cargo trucks.
Today's version connects Vielha (the valley's main hub) to the Alta Ribagorça area via the N230. The fully paved route stretches 5.2km (3.25 miles) with two southbound lanes and one northbound lane, with grades that climb up to 7.5%. You can generally drive it year-round, though expect occasional closures during gnarly winter weather.
Want to tackle the approaches? From Vielha, it's a 12.3km climb gaining 664 meters (averaging 5.4%). Coming from Villaler? That's a slightly easier 18.7km push with 656 meters of elevation gain at a gentler 3.5% average gradient. Either way, you're in for some serious mountain scenery.
Where is it?
Driving through Vielha Tunnel in Spain's Pyrenees is located in Spain (europe). Coordinates: 41.2995, -3.2956
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 5.24 km
- Max Elevation
- 1,635 m
- Difficulty
- moderate
- Coordinates
- 41.2995, -3.2956
Related Roads in europe
hardIs Tomul Pass unpaved?
🇨🇭 Switzerland
Okay, picture this: you're in Graubünden, Switzerland, ready to tackle the Tomül Pass! This isn't your average Sunday drive. We're talking about a wild, unpaved "Path of the Poles" climbing to 2,418m (7,933ft). This narrow, roughly 2.5 meter-wide track was carved back in the 1940s by Polish internees. The climb kicks off near Gäste- und Ferienhaus Wanna, and it's a leg-burner! Just over 5 km to go, but you'll gain a whopping 690 meters in altitude. That's an average gradient of 13%, with some sections hitting a brutal 18%! Expect switchbacks galore, some lined with cool old dry stone walls. Keep an eye out for bumpy paved sections that reinforce the roadbed. Back in Roman times, locals used this route for grazing their animals. Then, around 1300, the Walser folks made it more important, connecting valleys. But it wasn't until 1880 that they made it safe for horse-drawn carts. The eastern side, the one we're talking about, got upgraded for light vehicles in the 40s, thanks to those Polish soldiers. Get ready for stunning views, a bit of a history lesson, and a proper off-road adventure.
extremeThe Norwegian Fv946 is one of the steepest roads in the world
🇳🇴 Norway
# Fv946 (Tronåsen): Norway's Gnarliest Mountain Drive If you're craving an adrenaline-pumping road trip, buckle up—Norway's Fv946 might just be your ultimate challenge. Nestled between Rogaland and Vest-Agder counties in southern Norway, this legendary route sits at the northern tip of Lake Lundevatnet and will test even the most confident drivers. We're talking about one of the steepest roads on the planet here. With gradients hitting 25-33%, this isn't your average Sunday cruise. The road demands respect—weak engines and dodgy brakes have no business here. Seriously, some cars actually need to reverse up sections because forward gears just don't cut it. That's the kind of intense you're signing up for. The numbers alone tell the story: just 5.4 km (3.35 miles) of pure, concentrated mayhem. Starting from a parking area along E39 (complete with facilities), it climbs to Bakke Bro, a stunning 1844 suspension bridge spanning the River Sira. The route is narrow—only 2.5 to 3.5 meters wide—and twists through 11 wickedly sharp hairpin turns. The pavement exists, sure, but it's seen better days. Here's the history kicker: this road has been connecting travelers since 1791 and was officially paved in 1844 as part of the Western Highway. It was originally built for horse transport (imagine that!) and was such a proving ground it earned a spot in the 1931 Rally Monte Carlo. Fair warning: it's only open to regular cars May through September. Large vehicles, caravans, and trailers? Not happening—ever.
hardWhere is Cofete?
🇪🇸 Spain
Okay, picture this: you're in Fuerteventura, Canary Islands, itching for an adventure. Forget your sandals and grab your hiking boots (or better yet, rent a jeep!), because you're heading to Playa de Cofete. This ain't your typical beach stroll. The road to get there, Carretera de la playa de Cofete, is a wild 10.5 km (6.52 miles) of pure, unpaved awesomeness. Starting from Morro Jable, it's a climb, baby! You'll ascend to the Mirador de Cofete, a viewpoint that sits 231m (757ft) above sea level, offering views that will blow your mind. Now, this isn't a Sunday drive. The track gets super narrow, think one-car-only in spots, with some serious drop-offs. But trust me, the views are worth the white knuckles. Oh, and did I mention the conspiracy theories? The road was supposedly built back in the late 1930s, during some shady times involving Hitler and Franco. Some even say political prisoners were used to build it. And then there's Villa Winter, a mysterious house along the way, rumored to be a Nazi hideout, maybe even a place where they got secret makeovers! Who knows what really went down? So, if you're up for a bumpy ride, stunning scenery, and a side of historical intrigue, Cofete Beach is calling your name. Just be prepared for an adventure unlike any other!
hardWhere is Col de la Taillade?
🇫🇷 France
Col de la Taillade is a mountain pass at an elevation of above sea level, located in the department of France. Where is Col de la Taillade? The pass is situated in the Nouvelle-Aquitaine region , in the southwestern part of France near the Spanish border. It lies within the French Pyrenees. Near the summit, the road provides access to the Espace Nordique d'Issarbe , a well-known cross-country ski resort. Road facts: Col de la Taillade Is Col de la Taillade paved? The road through the pass, the , is fully paved, although the surface quality is variable. The climb is classified as for cyclists, featuring an average gradient of and reaching maximum pitches of . The route is characterized by numerous hairpin bends and narrow sections that require cautious driving. How long is Col de la Taillade? The total distance of the route is . It runs in a north-south direction, starting from and connecting with the , which leads toward the higher Col de la Pierre Saint-Martin Col du Gollet: A Technical 4x4 Track in the Massif de la Vanoise An unpaved road to the summit of Pic de Figuema in the Pyrenees 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.