She organized Nertóbriga, a boarding school, in Fregenal de la Sierra (Badajoz province), Spain.
Nertóbriga was noted for its philosophy that children learn best with freedom from coercion.
[1] It was reported to Spanish Parliament, to Adolfo Suárez's government, by a socialist MP.
She founded Free School (Escuela Libre) Paideia together with free pedagogy researchers Concha Castaño and María Jesús Checa in Mérida (Badajoz province), Spain, in January 1978.
She was a Women for Anarchy (Mujeres para la Anarquía) group member.