The essentials of Besaya Valley

  • • 47 km historic corridor between the Cantabrian coast and Castilla
  • • Roman road of the Blendios
  • • Riocorvo: heritage site with 17th-century baroque mansions
  • • Romanesque church of Santa Maria de Yermo (1203)
  • • El Castillo Cave: UNESCO World Heritage rock art

Description

The Besaya Valley is the natural corridor connecting the Cantabrian coast with the Castilian plateau, following the 47 km of the River Besaya from Campoo de Enmedio to its confluence with the Saja at Torrelavega. It crosses 16 municipalities and has been a transit route since Roman times, as evidenced by the Calzada de los Blendios.

The valley blends two characters: the lower zone around Torrelavega and Los Corrales de Buelna preserves an industrial and urban legacy; the upper Besaya, from Barcena de Pie de Concha southward, unfolds a landscape of mountains, forests and stone villages like Riocorvo, Bostronizo and San Felices de Buelna, home to some of the finest mountain architecture ensembles in Cantabria.

The Romanesque church of Santa Maria de Yermo, the Mozarabic hermitage of San Roman de Moroso and El Castillo Cave (UNESCO heritage) are three landmarks that encapsulate centuries of history in a single valley.

Practical information

Everything you need to know for your visit to Besaya Valley

How to get there

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Frequently Asked Questions

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The A-67 follows the valley north to south. For villages, take local roads. The Via Verde del Besaya (cycling/hiking) covers part of the route.
Riocorvo (heritage, baroque mansions), San Felices de Buelna (Pero Nino Tower), Bostronizo (San Roman de Moroso hermitage) and Barcena de Pie de Concha.
Spring and autumn. Summer is pleasant for outdoor routes.