Fecha de lanzamiento
01 Oct, 1972
Tiempo de ejecución
00:30: (HH:MM)
Sinopsis
A through trip down Simpson Pot and out of the Valley Entrance of Kingsdale Master Cave. Filmed over a dozen trips, it features cavers from the Happy Wanderers Cave and Pothole Club. It was commissioned by BBC Leeds, and was first broadcast on BBC One in October 1972.
Fotos
Bill Grundy
Sid Perou