"The Abominable Snowman" was the only film to be produced for Hammer by Aubrey Baring, who was a member of the Barings banking family. Shooting began with a ten-day second unit location shoot at La Mongie in the French Pyrenees between 14 and 24 January 1957. Guest and Baring led a crew that included cinematographer Arthur Grant, camera operator Len Harris and focus puller Harry Oakes. Local trade union rules required that they were accompanied by a French crew. None of the principal performers were brought on location and doubles were used for the actors. Most of the filming was done in the vicinity of the observatory at the summit of Pic du Midi de Bigorre, reached by cable car from La Mongie. Although a helicopter was used for some of the panoramic shots of the mountains, many of them were shot from the cable car as it ascended the mountain. Cognisant of the conditions they would be working in, Harris used a Newman-Sinclair clockwork camera whereas the French crew used a conventional Mitchell BFC camera, which failed numerous times on account of the cold.