A wild unpaved road to the summit of Pico Tres Mares
Spain, europe
1.3 km
2,139 m
hard
Year-round
# Pico Tres Mares: Spain's Three-River Summit
Want to reach a peak that literally sits at the source of three major rivers? Welcome to Pico Tres Mares, a stunning 2,139-meter (7,017-foot) summit straddling the border between Cantabria and Castile and León in northern Spain.
Tucked within the Cantabrian Mountains, this adventure comes with serious cred – the Spanish Vuelta bicycle race finished here in 2015, and you'll start from that same legendary parking area at Collado Fuente del Chivo where the paved CA-916 ends.
Now, here's the real deal: the final 1.3 kilometers (0.8 miles) to the summit is pure unpaved dirt – and it's no gentle cruise. We're talking an 11.38% average gradient with a punishing 148-meter elevation gain packed into that short stretch. This is a chairlift access trail, which means it's steep, unforgiving, and seriously technical.
**Fair warning:** Winter? Forget about it. This road becomes completely impassable once snow arrives. Summer and early fall are your windows of opportunity. And come prepared – you'll absolutely need a high-clearance vehicle, ideally a 4x4, to tackle this beast.
If you're up for a challenging mountain drive with incredible scenery and serious bragging rights, Pico Tres Mares is calling your name.
Where is it?
A wild unpaved road to the summit of Pico Tres Mares is located in Spain (europe). Coordinates: 41.6192, -4.7675
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 1.3 km
- Max Elevation
- 2,139 m
- Difficulty
- hard
- Coordinates
- 41.6192, -4.7675
Related Roads in europe
hardCol de Meraillet is a chillout in the French Alps
🇫🇷 France
# Col de Méraillet Nestled in the French Alps at 1,612 meters (5,288 feet), Col de Méraillet is a stunning high-altitude pass tucked away in the Savoie department of southeastern France. This is your gateway between Cormet de Roselend and Col du Pré—two other legendary Alpine crossings. The 39.7-kilometer (24.66-mile) drive stretches west to east from Beaufort to Bourg-Saint-Maurice along the iconic D925, part of the legendary Route des Grandes Alpes. And yep, this road is famous enough to have featured in the Tour de France. Here's what makes it special: the entire route is beautifully paved and winds through dense forest with countless hairpins and flowing curves. You'll get treated to jaw-dropping views of the glittering Lac de Roselend and its impressive dam—seriously, the deep blue waters are absolutely worth the climb. That said, respect the road. It's steep—we're talking gradients that hit 13% in some sections. Most of the pass is reasonably wide, but there are tighter spots that demand your attention and careful maneuvering. Take your time on those narrow stretches, and you'll be fine. If you're chasing Alpine passes and epic driving experiences, this one absolutely deserves a spot on your bucket list.
moderateWhere is Haza del Lino?
🇪🇸 Spain
Alright, picture this: you're cruising through Granada, Spain, heading for the Haza del Lino pass, perched way up at 1,280m (4,199ft). You'll find this gem in the Sierra de la Contraviesa, a gorgeous coastal range known for its vineyards, almonds, and figs. The road? All paved, so no worries there, but hold on tight! The most popular route kicks off from Castell de Ferro via Rubite. It’s a 22.2km (13.7 miles) ride with an average gradient of 5.8%, but don't let that fool you. There's a savage 7km stretch in the middle averaging a whopping 9.5%! You'll get a brief breather with a small descent before tackling another 7km, but trust me, it's that middle part that really tests you. Prepare for stunning scenery, and a climb you won't soon forget!
extremePadon Pass
🇮🇹 Italy
Okay, adventure junkies, listen up! Passo Padon in Northern Italy's Veneto region is a real beast, topping out at 2,427 meters (7,962 feet) in the stunning Dolomiti Range. This isn't your Sunday drive; we're talking a seriously rocky, gravel track where you absolutely need a 4x4. Clocking in at just over 2 kilometers, don't let the distance fool you. You'll gain a whopping 370 meters in elevation, meaning the average incline is a brutal 17%, and in spots, it cranks up to a tire-spinning 25%! At the summit, you're rewarded with Rifugio Padon and incredible views, assuming the altitude and unpredictable mountain weather cooperate. This road's only realistically passable for a tiny window in late summer. Seriously, this climb isn't for the faint of heart – experience and a healthy dose of respect for the mountain are essential. Loose rocks, steep banks, and relentless gradients have humbled many a driver, so know your limits!
extremeWhat You Need to Know About Driving the Road F232 in Iceland
🇮🇸 Iceland
Get ready for an Icelandic adventure on the F232, also known as Öldufellsleið! This isn't your average Sunday drive; we're talking serious 4x4 territory in the Southern Region, near the Vatnajökull National Park, north of the Myrdalsjökull glacier. Forget smooth asphalt, this is a rugged roller coaster through Fjallabak's lunar landscape of black sand and lava dunes. Spanning from Road 209 near Hrífunes to Road F210 by the Hólmsá river, this summer-only (late June to early September) track serves up a healthy dose of potholes, ruts, and boulder fields. Seriously, leave the sedan at home! We're talking full-size 4x4 with high clearance. The scenery? Unbelievable. Think volcanic vistas and that otherworldly, desolate beauty Iceland is famous for. But be warned: you're on your own out here. This road is remote, with few fellow travelers, and cell service can be spotty, so make sure your vehicle is in top condition. And speaking of solo… those river crossings? Yeah, they're for real. The Bláfjallakvísl river is one of the challenges here, and tackling these icy rivers requires experience and a properly equipped jeep. River conditions can change quickly, so check depths and don't even think about it during heavy rain or alone. Remember, rental car insurance usually doesn’t cover water damage, so proceed with caution. Amazing by day, potentially treacherous by night – this is one Icelandic adventure you won’t forget!