Spain – Picos de Europa

A 5-7 day road bike trip. This route takes in the Atlantic coast of Spain with its surf beaches and lush hills before heading up into the stunning limestone peaks of the Picos National Park. 

The Picos have dramatic peaks rising to 2,500 m, river gorges, attractive towns and villages plus some big climbs and great passes.  The roads, even on the coast, are fairly quiet. There are some optional off-road sections – not technical but you’d need a mountain bike with gravel/semi slick tyres.The route.

This is a round trip from the ferry port of Santander which can be easily customised according to the time available, whether you prefer hills or the coast or whether you want to add on some off-road variants. Start by heading north from Santander to get on the coast as soon as you can. From the port in Santander you want to pick up the CA21 which follows the north coast and goes through villages/small towns of  San Roman, Liences and Suance.  This road is not well signposted from the centre of Santander so if you haven’t got GPS it’s easier to follow the coast around the headland slightly eastwards and then  northwards from the port, going  through El Sandinero, until you pick up the CA21. An alternative is to take the FEVE narrow gauge railway a few stops out of Santander- see details in ‘Travel’ section below

picos10A good place to aim for if you want a shortish first day is Santillana del Mar .  It’s a well preserved medieval village that is a bit touristy during the day but good to look around in the evening.  There’s a campsite about 1km outside the village heading westwards.  From Santillana  continue riding west along the coast to San Vincent and then start heading inland to Unquera and Panes and then to Cangas de Onis.  There’s a good campsite at Las Arenas and also one at Cangas de Onis.  It’s worth finding a tourist office and picking up a campsite guide –the tourist offices only cover their own region – you start in Cantabria and then move into Asturias.  A good half-day side trip from Cangas is to climb the mountain road up to Covadonga – a steady but unrelenting 1,100 metre climb followed by an alpine-like descent the same way.  This is often used as a stage finish in the Vuelta de Espana and  there are reputed to be fantastic views – unfortunately the day we did it was raining and misty so we saw very little!

picos2From Cangas take the road to Posada de Valdeon – this is arguably one of the best days of the trip as it takes you into the heart of the Picos, climbing through an impressive narrow gorge bringing you ever closer to limestone peaks of the central Picos and then crossing the Puerto de Panderruedas (1,469m) before descending to Posada. A further 4km uphill takes you the hamlet of St Marina de Valdeon from where 1km uphill on a track from the village takes you to a campsite in a beautiful setting.

The next stage climbs to the Puerto  de Pandetrave (1,598m), then descends before climbing again to Puerto de San Glorio (1,609m).  From here there is a 25+ km descent into Potes. Potes is the main town of the area  and is an attractive place to re-supply. From Potes there’s a side trip up to Fuente De where there is a cable car  that goes to to a viewpoint at about 1,900 m.

picos7The Potes valley is a bit busy as it’s a popular tourist spot but for good reason. There are a number of campsites in the area –  the nearest is about 1.5km from Potes in the direction of Fuente De and there’s also a campsite  at the road end at Fuente De.  There are some off-road sections that provide variations on the road route – see the Cicerone Press cycle touring in Spain guidebook or the 1:40,000 map for details  – they are listed in the guide book and map section below.

picos4From Potes you can either head back down the valley through La Hermida and Panes and hit the coast near San Vicente and then ride eastwards to Santander or continue across the eastern side of the Picos before dropping further down the coast.  One route is to take the road from Potes northwards for about 5km down to Ojedo and then turn right to climb towards Puerto de Piedrasluengas (1,313m).  Just before the pass turn left and head towards La Lastra. The road follows the Rio Nansa descending for over 30 km, passing a spectacularly situated dam before continuing to drop to  Puentenasa.

At Puentenasa  there are a number of choices – continue straight on and descend out of the Picos to the coast near St Vincent. Or turn right to Carmona  and continue  inland and weave a route through the foothills to  Santillana and then retrace your outward route back to  Santander.


Guidebooks and maps

When to go/weather.

The Atlantic coast of northern Spain has a maritime climate so is cooler than most parts of Spain in the summer but is still around 25 degrees.  May, June and September are good months to go but also July and August are not too hot although they are the busier holiday periods.

Spainish Meteo for detailed 5 day forecasts and outlook


  • Ferry. Brittany Ferries  from Portsmouth or Plymouth to Santander is the easiest option.  Both Portsmouth and Plymouth have good rail connections and the ports are only a few minutes ride from the stations.
  • Flying. The only budget airline flight to Santander  is  Ryanair  from London Stansted
  • Local train.  FEVE narrow gauge railway runs along the north coast between  Santander and Oviedo.  There are spaces for bikes on the trains and  there’s no need to book. The FEVE station in Santander is next to the main railway station and not far from the ferry port.  If  you want to avoid riding into or out of Santander you can take the FEVE train to Puente San Miguel – 5 km south of Santillana and start/finish from there.


There are plenty of campsites along the coast and in the Picos national park. They tend to open from mid/late May – best to check with local tourist offices who have detailed lists of campsites.

Supplies are readily available – plenty of shops in all the villages. Very few shops open before 9.00am, including bread shops, but after closing in the afternoon are open until 8.00/8.30pm


Leave a Reply

Your email address will not be published.