Click on a thumbnail to see the picture. Clicking from there on the
panorama picture brings you back to this collection.
Careful:There are dangerous warm regions
very close to the place, where the pictures where taken. Don't do it yourself!
Attention: crossing the Charles river on ice can be very dangerous and is not allowed.
I did it first 6 years ago after
having been instructed by a local expert. Without detailed and recent knowledge about warm water inlets,
measurement of the ice thickness, monitoring of the weather temperatures for at least a week before
the run and also knowledge about the location of possible hot spots in the river, it is madness.