Covadonga, Spain: Holy Cave, Basilica & the Picos Lakes

Covadonga sits in a fold of the Picos de Europa, in the Asturian municipality of Cangas de Onis, roughly 85 kilometres east of Oviedo and a little over an hour by road from the coast. It is a small place by any measure — a cave, a basilica, a handful of buildings and a car park — yet it occupies more space in the Spanish imagination than almost anywhere else in the north. The mountains close in on three sides, beech and oak climb the slopes, and water is everywhere: seeping from the limestone, falling from the rock face beneath the shrine, pooling in the valley below.

Its fame is founded on a battle. In or around the year 722, an Asturian nobleman named Pelayo met a Moorish force in this narrow valley and won. Historians argue about the scale of the encounter, but not about its consequence: the Kingdom of Asturias was established, Cangas de Onis became its first capital, and Spanish tradition dates the beginning of the Reconquista to this spot. Twelve centuries later the surrounding peaks became Spain’s very first national park, declared in 1918 as the Mountain of Covadonga National Park and now part of the wider Picos de Europa National Park. History and landscape are inseparable here, which is exactly why the route of El Transcantabrico Gran Lujo reaches inland from the Asturian coast to bring guests up into this valley.

What to see in Covadonga

• Santa Cueva de Covadonga — The Holy Cave, set into a cliff face above a waterfall, is the heart of the sanctuary. Inside is the image of the Virgin of Covadonga, known affectionately across Asturias as La Santina, alongside the tomb attributed to Pelayo. Pilgrims reach it by a stairway cut through the rock.
• Basilica de Santa Maria la Real — The neo-Romanesque basilica in warm pink limestone was built between 1877 and 1901 and stands on a rocky spur, its twin spires visible from far down the valley. The interior is comparatively plain, which makes the setting do all the work.
• La Fuente de los Siete Canos — The Fountain of the Seven Spouts, fed by the waterfall below the cave. Local legend promises that a woman who drinks from all seven spouts will be married within the year, and the queue rarely disappears entirely.
• Lagos de Covadonga — Lake Enol and Lake Ercina lie about 12 kilometres above the sanctuary at roughly 1,100 metres, reached by a road of relentless hairpins that cyclists know as one of the hardest finishes in the Vuelta a Espana. Glacial, cold and often half-hidden in cloud, they are the single most photographed landscape in Asturias.
• Mirador de la Reina — A viewpoint on the climb to the lakes, looking north over a corrugation of green ridges towards the Cantabrian Sea. Worth the stop even when the summits are covered.
• Museo de Covadonga — The sanctuary’s small treasury museum holds votive offerings accumulated over centuries, including the jewelled crown made for the Virgin. A quick visit, but it explains the devotion better than the basilica does.
• Cangas de Onis — Ten kilometres down the valley, the former capital of the Asturian kingdom. Its high-arched medieval bridge, universally called the Roman Bridge, carries a replica of the Victory Cross suspended beneath the span.
• Picos de Europa trails — From the lakes, the waymarked circuit past the old mine workings and the Vega de Enol gives a genuine taste of high pasture country without demanding a full mountain day.

What to eat in Covadonga

Asturias eats robustly, and the mountains eat more robustly still. The regional standard-bearer is fabada asturiana, a slow stew of fat white beans with chorizo, morcilla and cured pork shoulder — a dish that assumes you have been outdoors. Alongside it you will find pote asturiano, a greener cabbage-and-bean version, and cachopo, two veal escalopes sandwiched around ham and cheese, breaded and fried, and served in portions that routinely defeat two people. Simpler bar food includes tortos de maiz, small fried corn cakes topped with minced meat and a fried egg, and bollos prenaos, bread rolls baked around a chorizo.

Cheese is the local speciality worth crossing a mountain for. Gamoneu is made in the high pastures around the Covadonga lakes themselves, lightly smoked and matured in caves; Cabrales, the fierce blue from the neighbouring valley of Arenas de Cabrales, is one of Europe’s strongest. Drink cider — Asturian sidra natural, still and tart, poured in thin measures from arm’s length to aerate it, a piece of theatre every waiter performs without looking. Finish with arroz con leche under a lid of burnt sugar, walnut-filled casadielles, or frixuelos, the thin Asturian pancakes.

Shopping & crafts

The sanctuary shops sell medals and images of La Santina, still a common gift across Asturias. More useful souvenirs are edible: vacuum-packed Gamoneu and Cabrales, bottles of sidra, and jars of local honey and walnut preserves. Cangas de Onis is the better place to look for craft work — carved madrenas, the wooden clogs once worn in these wet fields, and jewellery in Asturian jet, the black fossil stone worked here since prehistory.

Best time to visit

Late spring through early autumn is the reliable window, when the lake road is open and the high meadows are in flower. Asturias is green for a reason and rain is possible in any month; the fine local drizzle even has its own name, orbayu. Summer brings crowds and the feast of the Virgin on 8 September fills the valley with pilgrims. Early autumn is arguably the sweet spot: warm days, thinner traffic, and the first colour in the beech woods.

Good to know

• In peak season private cars are barred from the road to the lakes and access is by shuttle bus from Cangas de Onis or the El Repelao car park. Buy the combined ticket early in the day.
• The lakes sit at around 1,100 metres and are markedly colder and windier than the sanctuary below. Take a layer and a waterproof even on a bright morning.
• Entry to the Holy Cave and the basilica is free; parking at Covadonga is not.
• The stairway to the cave and the paths around the lakes are uneven underfoot — proper shoes make a real difference.
• Covadonga is a working sanctuary, so modest dress is expected inside the cave and the basilica, and services take precedence over sightseeing.