jman
02-14-2019, 12:02 PM
Check this out, pretty neat, especially at the entrance rappel.
https://pascalvanduin.blogspot.com/2018/11/charstelenbach-hufifirn.html
https://pascalvanduin.blogspot.com/2018/11/charstelenbach-hufifirn.html
View Full Version : Trip Report Charstelenbach (Switzerland) - A canyon underneath a glacier