The creation of the prehistoric caves park Historical milestone · Serinyà, Pla de l'Estany, Girona Image of Serinyà, not of the place itself. The comarcal council of the Pla de l'Estany turned into a museum in 1997 the surroundings of the Reclau Viver and the cova de l'Arbreda and opened to the public an archaeological park that continues to be excavated by the Universitat de Girona. 1996 Photo: pere prlpz (CC BY-SA 3.0) What to see and do in Serinyà