Cantabria
Puente Viesgo
Interesting
Puente Viesgo The Essential
Interesting
The limestone mountains around this town are home to numerous caves such as El Castillo, Las Chimeneas, Las Monedas and La Pasiega, all of which contain a number of artefacts which bear witness to human occupation during prehistoric times.

Must see

Michelin's recommendations for Puente Viesgo
Cueva del Castillo
Cueva del Castillo
The Cave of El Castillo was painted at
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