Also known as: Enol & Ercina
The Lakes of Covadonga (Enol and Ercina) - glacial lakes in the western Picos above the famous sanctuary

The line through Picos de Europa (Western), Spain - waypoints, elevation and the day-by-day shape of the walk.
Year-round (shuttle-only road in peak)
Cloud, rain, mild; can be misty
Open year-round; the access road is shuttle-only in peak season and holidays. Confirm.
Green pasture and lake loops above the Covadonga sanctuary
Non-technical walking/hiking; confirm any exposed or scrambly sections locally
Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally
Accessible to most walkers and families; not fully wheelchair accessible - confirm
Very popular
Easy lake loop or the longer Vega de Ario viewpoint
Covadonga (shuttle to the lakes), from Cangas de Onís
Seasonal mandatory shuttle to the lakes (cars restricted)
Day route - none needed
Day-hike kit, water, sun/rain protection, sturdy footwear; coverage varies
Services in Cangas de Onis; limited or none on the trail
Not required; self-guided
No permit; a seasonal shuttle-only road to the lakes. Confirm.
Permits and operators change - confirm before booking.
Mist, mud, cattle on the paths
Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote
This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.