Out with - your own snow cave
When there is no snow, it is still possible to make a snow cave.
Throw together a large pile of snow. Make it as big as you want.
Allow it to rest for a few hours before shaping the outside of it.
After that you can just start pulling out the snow.
Before you have to dig your way through and the cave collapses, you can stick a number of sticks that are about 20 cm long all around the roof of the cave. You do this before you start digging out.
When you then see a stick from inside the cabin, it is time to dig further up.
Good luck with your own cave. Lights are always exciting in the evening.
