Below the Highrock is a small cave that was long ago carved out by the old river that once flowed through camp. The entrance is protected by a wall of hanging lichen, which blocks the sun and weather from reaching within. Inside the cave is a quiet peaceful den with smooth walls and a sandy floor with a mossy nest hidden to one side. This area is strictly for the Leader and their mate only. It is generally only entered for cats to drop of bedding or fresh kill. Sometimes the leader is disturbed due to emergencies but generally a cat calls out first before diving in.

Located across the clearing, in a secluded corner, is the Medicine Cat's Den where a small crack of rock leads. Within a tunnel of ferns is where the sick and injured cats of ThunderClan receive the attention and care they need. Inside the den there is a small grassy clearing where a small pool of water gathers. Nests are seen scattered about here for those who are in need and beyond that is a tall rock with a large split. It is here the current Medicine Cat stocks herbs, poultices and other remedies inside.

Near the nursery, under a secluded gorse bush, is where the warrior cats make their nests. Nearby a nettle patch lies, adding to the padding of the den. Generally warriors are much to busy to spend time hanging around. During the night though the senior warriors sleep within the center of the den, where it is at its warmest, while the younger more vital warriors sleep near the edges.

The quiet den where the apprentices make their den is in a rather large clump of ferns and various vegetation. It is here, next to an old tree stump, where all the cats training to be warriors sleep and relax. Since apprentices don't remain here long the faces change often.

Secured behind a thick wall of bramble is the ThunderClan nursery. Though the outside is made of thorns and prickles the inside is incredibly inviting. Lined with moss flooring and warm scents it is here where the queens with kits, and those expecting, reside.

Beneath an old decrepit fallen tree in one corner of the ThunderClan camp is the Elder's Den. The entrance is a maze of twigs that eventually lead out to empty space where nests can be found. It is here where all those who have served ThunderClan well live, and they are usually seen spending their days out in relaxation. The apprentices can be seen taking great care of the elders, searching for ticks, fleas and bringing them prey. well cared for by the apprentices who are often sent to take care of them.