Sur Le Fil Des 4000
- વર્ષ: 2004
- દેશ: France
- શૈલી: Documentary, Adventure
- સ્ટુડિયો: Migoo Production
- કીવર્ડ: mountaineer, climbing, pioneer, alps mountains, alpinism, alpinist, alpes, escalade, patrick berhault, goat climber
- ડાયરેક્ટર: Gilles Chappaz
- કાસ્ટ: Patrick Berhault, Philippe Magnin