Produced by National Film Board of Canada, 1974. This classic caving film follows a team making a multi-day exploration into this frigid cave in Banff National Park, Alberta, Canada. Features cavers Dr. Derek Ford (leader), Syd Perou (16mm film), and Frank Binney (sound). ©National Film Board of Canada, 1974.
With over 8,000 Members the NSS is the largest caving focused membership organization in the world. Find out why you belong.
Donations to the NSS help support programs advancing cave science, preservation, exploration, and education. Find out how you can help.
The heart and soul of the NSS is our volunteers. Find out how you can get involved and help promote caving science, exploration and preservation.
