Now, keeping the snow, let's head to #472:
To me, this would be hard, almost impossible, but to Ole, 24 hours should suffice ;)
Anyway, your goal is to find out the exact location and the geology of this place and, if you are the first, you can have the honor of presenting the next WoGE.
No Schott's Rule!
Rules, tips and previous WoGEs are collected by Felix on his blog and a KML file is available with all WoGEs.