No information on the location of this incredible natural ice tunnel with a perfect little booter in the middle of it but Swiss snowboarder and Speedriding pioneer,Ueli Kestenholz, found it and greased it for the waiting photographer. Nice Shot!
*41 year old Ueli won one of the first ever Olympic medal in snowboarding (Bronze at the 1998 Winter Olympics) before turning his focus to skiing with a parachute.