A bramble brush. It's the largest den in the camp, which means that it covers nearly half of camp. Yes a lots of warriors call this home, but not only is the bramble brush the warrior's den, the centre of camp is also. Windclan likes to sleep outside where they can dream of there fallen warriors walking towards them threw the clouds of mist. they feel closer to them this way. that is why the warriors, and sometimes apprentices, sleep out side. only when it's REALLY cold do some of the warriors enter the den.