Filmando la aventura is a documentary about rock climbing that takes place in Mallo Visera and Espolón Del Gallinero. It was directed by Sebastián Álvaro in 1986 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Miriam García Pascual, Félix de Pablos, Guillermo de la Torre, Ramón Portilla and Antonio Perezgrueso.
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