This cave holds the most beautiful wall paintings from Palaeolithic ages. Its depictions of horses is quite unique in the area.
Wikipedia https://he.wikipedia.org/wiki/מערת_אל_פינדל
Official Website http://tematico.asturias.es/cultura/yacimientos/pindal.html
Phone +34 608175284
Address 33590, Spain
Coordinates 43°23'51.305" N -4°31'58.624" E