Natural shelter
Natural railways
You can sometimes find a place among rock deposits or under heaps of boulders, in which you can take shelter, called bolibami. You always have to make sure, whether the blocks or rock shards based on each other are stable enough, and whether the whole structure will not collapse.
Caves
To use the cave as a shelter, you must first examine its interior to the darkest nooks and crannies. The cave outlet can be hidden. The fire should be light up on the back of the cave. The smoke should fly up, and not be blown inside. Opposite the fire, Before the cave departure, you can arrange a stone wall, which will make it difficult to escape heat out.
