Lagos de Covadonga: An Iconic Vuelta a España Climb
Spain, europe
12.6 km
1,134 m
hard
Year-round
# Lagos de Covadonga: A Mountain Drive You Can't Miss
Tucked away in Asturias, Spain, the road to Lagos de Covadonga—a pair of stunning glacial lakes called Lake Enol and Lake Ercina—is pure magic. Sitting pretty within Picos de Europa National Park in northern Spain, this route has earned its reputation as one of the country's most breathtaking drives.
Here's what you're getting into: The CO-4 road starts from Covadonga and climbs 12.6 km (7.82 miles) with a brutal elevation gain of 1,056 meters, averaging a 7.4% gradient. You'll finish at 1,134m (3,720ft) above sea level on a fully paved road that's surprisingly straightforward—minimal hairpin turns, which is honestly a relief. But don't let that fool you: it's steep and narrow, with some sections that'll make your palms sweat.
The real beast is La Huesera, a section about 7 kilometers from the top that ramps up to a punishing 15% gradient over 800 meters. Pro cyclists flock here because of it—the Vuelta a España has featured this climb multiple times, and it's often compared to the legendary Alpe d'Huez.
Once you reach the top, the payoff is absolutely worth every turn. The views are jaw-dropping, and there's an intriguing old metal mine at the upper lake that adds a touch of history to your visit. This isn't just a drive—it's an experience steeped in natural beauty, athletic legend, and mountain majesty.
Where is it?
Lagos de Covadonga: An Iconic Vuelta a España Climb is located in Spain (europe). Coordinates: 39.1993, -5.8689
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 12.6 km
- Max Elevation
- 1,134 m
- Difficulty
- hard
- Coordinates
- 39.1993, -5.8689
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