Ethnological Museum of the Huerta of Alcantarilla Monument · Alcantarilla, Huerta de Murcia, Murcia Open-air museum opened in 1967 around the great waterwheel of Alcantarilla, medieval in origin and rebuilt several times, and a 15th-century aqueduct. The wheel and the aqueduct are declared Bien de Interés Cultural, and the museum also recreates a traditional huerta barraca. Photo: José Garcia, "pepegar" (CC BY-SA 3.0) What to see and do in Alcantarilla