Shelter - Refugio El Tornillo
From Santander take the A-67 (Cantabria-Meseta Highway) towards Torrelavega where we connect to the A-8 (Cantábrico Highway) towards Zurita where at exit 228 we return to the A-67 to exit 159 at Las Fraguas, further down from Los Corrales de Buelma.
In transport, you stop at Las Fraguas train station, which is passing Los Corrales de Buelna. Then you have to go up by road to a town called Los Llares. And from there, a little further up the road to where it ends and you reach an esplanade called Tordias. From here begins a track that is not lost. Follow the track, without deviating at any time and observe the shelter on the left in an esplanade.
You can get there by car to Tordias and from there walking, as it is a track.
Duration: approximately 1 hour from Tordias.
Information thanks to: refugioslibres.com