Hi Aleksey, great that you are doing this.
We visited Altai and lake Baikal last year on our big trip. We loved it.
I would love to visit Baikal again with driving over the ice in winter some day.
I like how your dome tent is similar to the typical wooden Altai house, coincidence?
Here some drone footage from Altai:
For more see:
www.lovetheworld.nl