Spain
Altamira Cave was discovered in 1879. It contains Palaeolithic cave art, and the cave is of one of the most spectacular sites. It houses prehistoric paintings of bison, horses, deer, hands and mysterious signs painted over 15,000 years ago, in the Upper Palaeolithic. Altamira Cave became a World Heritage site in 1985. Although you cannot visit the original cave, the replica feels authentic and worth a visit and the museum gives a lot of information about the finding of the cave and the prehistoric time when the paintings were made. There is also a dedicated space for children to have a go at prehistoric painting.
museodealtamira.mcu.es/ingles/cueva_altamira.html
Alfoz de Lloredo, Spain
+34 942 81 80 05
Google map: bit.ly/nNcC0u