Le pilier de cristal
- Blwyddyn: 1979
- Gwlad: Canada
- Genre: Documentary
- Stiwdio: ONF | NFB
- Allweddair: quebec, ice climbing
- Cyfarwyddwr: Marc Hébert
- Cast:
7.10 1922 HD
9.50 2015 HD
1 2019 HD
1 2016 HD
1 2019 HD
8.50 2019 HD
4.00 1980 HD
8.00 1988 HD
10.00 2007 HD
1 2019 HD
7.60 2024 HD
7.41 2024 HD
7.20 2024 HD
6.52 2024 HD
6.39 2024 HD
7.15 2024 HD
6.26 2024 HD
6.50 2024 HD
8.41 2024 HD
7.13 2024 HD