Yes - this is all on Lake Baikal!
On Lake Baikal
Ice pushed up to the surface through expansion and cracking
House in Listvyanka
Lake Baikal Patrol Vehicle - on the Lake
More ice pushed up through the surface
Typical surface - smooth in parts, like this in other parts
Looking down through the clear ice
Standing on clear ice looking over Baikal on a very cold day: -24
A crack - these open up. Often overnight.