A delightful yet challenging road to Puerto de Piedrasluengas
Spain, europe
37.6 km
1,355 m
moderate
Year-round
# Puerto de Piedrasluengas
Nestled in the Cordillera Cantábrica mountains of northern Spain, Puerto de Piedrasluengas sits at a breezy 1,355 meters (4,445 feet) above sea level in Castile and León. This is the kind of pass that makes you feel like you're on top of the world—literally.
The C-627 connects the charming towns of Cervera de Pisuerga and Potes with a fully paved road that stays open year-round (though winter weather can occasionally force brief closures). Fair warning: winters here are seriously intense, with harsh mountain conditions that demand respect.
If you're thinking of tackling this beast, know what you're getting into. Starting from Puentenansa, the climb stretches 37.6 km with a brutal 1,193-meter elevation gain. While the average gradient sits at a manageable 3.17%, don't get too comfortable—there are sections that ramp up to a gnarly 10.0% that'll really test your brakes and patience.
This pass has earned serious credentials, having been featured in the legendary Spanish Vuelta cycling race. Whether you're a road-trip enthusiast or a cycling fan, Puerto de Piedrasluengas delivers the kind of dramatic mountain scenery and challenging curves that make for unforgettable driving (or pedaling).
Where is it?
A delightful yet challenging road to Puerto de Piedrasluengas is located in Spain (europe). Coordinates: 41.1136, -3.5619
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 37.6 km
- Max Elevation
- 1,355 m
- Difficulty
- moderate
- Coordinates
- 41.1136, -3.5619
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