Crystal cave: Behind the scenes

Presenter Iain Stewart gives us an insight into the difficulties of filming inside the remarkable crystal cave. With temperatures reaching 40 degrees Celsius and a 100% humidity level, the caves prove to be a very hostile environment.

Credits

Role Contributor
PresenterIain Stewart
DirectorMatthew Gyves
ProducerMatthew Gyves
ProducerJonathan Renouf

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