The Biosphere Certified label is awarded after verifying that sustainable practices are being implemented correctly. This is a guarantee that the organisation is complying with the commitments it has made.

Castelo Mendo

The Biosphere Certified label is awarded after verifying that sustainable practices are being implemented correctly. This is a guarantee that the organisation is complying with the commitments it has made.

A village with predominantly medieval characteristics, made up of two walled nuclei, the Citadel and the Barbacã. The oval-shaped citadel corresponds to the old burgh, formed after the foral of D. Sancho II. The new burgh or Arrabalde de San Pedro, protected by a Dionysian wall, was once guarded by eight towers, partially destroyed by the earthquake of 1755.

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