
Montaña de La Altura has taxed the nerves of more than a few drivers
Spain, europe
2.4 km
229 m
moderate
Year-round
Okay, adventure junkies, listen up! Tenerife's got a hidden gem called Montaña de la Altura de Paso Alto. Picture this: you're winding your way up an old military road, originally built for a WWII submarine base (that never even got used, by the way!).
This baby's only 2.4 km (1.5 miles) long, but don't let that fool you. The first 1.3km are paved, lulling you into a false sense of security, then BAM! It turns into a rugged, unpaved track for the final 1.1km push to the 229m (751ft) summit. Seriously, bring your 4x4, because this ain't no Sunday drive.
Speaking of the summit, it's now home to some rad communication facilities. Along the climb, you'll pass some military ruins and face some serious, heart-stopping dropoffs. Starting in La Alegria, you'll gain 193 meters of elevation, averaging a steep 8% gradient. The views are absolutely stunning, so long as you can peel your white knuckles off the steering wheel. Get ready for a wild ride!
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 2.4 km
- Max Elevation
- 229 m
- Difficulty
- moderate
Related Roads in europe
hardHow to have the ultimate road trip to Costas Migkotzidis hut
🇬🇷 Greece
# Costas Migkotzidis: Greece's Sky-High Mountain Adventure Perched at a breathtaking 2,365 meters (7,759 feet) above sea level, the Costas Migkotzidis emergency shelter sits on the border between Thessaly and Macedonia in Greece's stunning Mount Olympus National Park. It's seriously up there—one of the country's highest accessible spots. Getting to this mountain hut is no casual Sunday drive. The unpaved road kicks off at Sparmos and climbs a relentless 19.1 kilometers (11.86 miles), gaining 1,785 meters of elevation with an average gradient of 9.34%. This is a 4x4-only affair, used primarily as a chairlift access road and military training route. Fair warning: winter makes this road completely impassable, and strong winds aren't occasional visitors here—they're practically daily companions. Be prepared for seriously gusty conditions. The shelter itself is unstaffed and unlocked, so you're on your own up there, but that's part of the adventure. If you're feeling particularly ambitious, there's a bonus challenge north of the shelter. A brutal rocky track climbs another 1.81 kilometers (1.12 miles) toward the peaks of Agios Antonios and Trýpes, where you'll find a meteorological center that also serves as an emergency shelter. This beast gains 294 meters with an average gradient of 16.24%—and some sections hit a punishing 24%. It's genuinely steep, even by mountain standards.
extremeRoad trip guide: Conquering Puerto de Cienfuegos
🇪🇸 Spain
Okay, buckle up, adventure seekers! We're heading into the stunning Sierra de Ancares mountains, straddling the border between Asturias and León, Spain, for a wild ride up the Puerto de Cienfuegos – or Alto de Cienfuegos, if you're feeling fancy. Forget smooth asphalt; this baby is a rugged 12.5 km (7.76 miles) of pure, unadulterated off-road bliss! Seriously, you're going to want a 4x4 for this one, and keep an eye on that weather forecast because things can get dicey up here. We're talking some serious steepness, with grades maxing out at a butt-clenching 25%! This route connects the lush Luiña valley in Asturias with the remote Fornela valley in León, and it has a cool backstory. It was originally built to haul coal to a massive power station in Anllares, and you can even spot the remnants of a 500-meter tunnel from an old cable car system near the summit. Word to the wise: admiring it from afar is best, though. Think incredible views, raw landscapes, and a real sense of adventure. This is a trek you won’t soon forget!
extremeHow long is Road F980 (Kollmúluvegur)?
🇮🇸 Iceland
Okay, thrill-seekers, listen up! If you're itching for an off-the-beaten-path adventure in Iceland, F980 (Kollmúluvegur) might just be your jam. This 25km (16 mile) beast of a road stretches from Highway 1 to Illikambur in southeast Iceland, and let me tell you, it's not for the faint of heart! Forget pavement, you're in for a seriously rough and rugged ride, surrounded by lunar landscapes that'll make you feel like you're on another planet. We're talking massive rocks, potholes galore, and enough ruts and boulders to keep you on your toes. This track is exclusively for high-clearance 4x4s and experienced drivers only. Seriously, leave the compact car at home – you'll regret it! Open only during the summer (late June to early September, usually), Kollmúluvegur promises solitude, but be warned: you're on your own out here. No crowds, limited cell service, and zero inhabitants nearby mean you shouldn't tackle this one solo. The real kicker? You'll need to ford the Skyndidalsá River. This isn't a gentle stream, folks, it's a deep, fast-flowing body of water that demands respect. River crossings are hazardous and experience is key. The water level can change rapidly depending on rain or warm weather. Make sure to check the depth before attempting a crossing, and remember, rental car insurance won't cover water damage! It can change quickly from relatively shallow (1 meter) to deep (2+ meters) in a short period. If you're prepared, this road will reward you with some seriously epic scenery and a true sense of adventure. Just be smart, be safe, and get ready for an unforgettable ride on one of Iceland's most extreme mountain roads!
moderateThe Ultimate Guide to Mount Voras
🇬🇷 Greece
# Mount Voras-Kajmakčalan: A High-Alpine Adventure Want to experience one of the Balkans' most thrilling mountain passes? The Mount Voras-Kajmakčalan road sits at a breathtaking 2,524 meters (8,281 feet) right on the border between Greece and North Macedonia—making it one of the highest roads you can drive in this region. The roughly 20-kilometer route connects Petalino on the Macedonian side with the Voras-Kaimaktsalan ski resort in Greece, and honestly, it's not for the faint of heart. The entire summit road is unpaved and seriously rugged, so you'll absolutely need a sturdy 4x4 with serious ground clearance to make it work. Summer is really your only window—accessibility drops dramatically once the snow arrives. But here's where it gets really interesting: two small churches crown the summit, each with their own fascinating stories. The Macedonian side hosts a memorial chapel honoring Serbian soldiers who fell during the brutal 1916 Battle of Kajmakčalan against Bulgarian forces. Inside, you'll find a remarkable relic—an urn containing the heart of Archibald Reiss, a legendary Swiss forensic scientist. Meanwhile, the Greek side features the Church of Profitis Ilias. Nestled in the dramatic Voras Mountains, this high-altitude passage offers incredible alpine scenery and a genuinely unique cultural experience—if you've got the right vehicle and the courage to tackle an unpaved mountain road at extreme elevation.