The old capital of the Southern Water Tribe, positioned on a northern shoreline, was a large inland city by 40 ASC, and consisted of dozens of tents and igloos surrounded by a very large ice wall. A central igloo lay in the center of the village, which was circular in design. However, the capital shrunk in size due to constant raids by the Fire Nation and the departure of the Water Tribe warriors.
Toward the end of the Hundred Year War, the capital had been reduced to a tiny village, was surrounded by a low, roughly circular snow wall, broken up by a snow watchtower, which was built by Sokka, to the north and a non-gated entrance to the south. Inside were eight residential tents, arranged semi circularly around a communal fire pit. A giant igloo hugged the east wall, while a handful of smaller units clustered the north wall. Outside, to the right of the entrance, was a small igloo structure that served as the village outhouse. The remaining population stood at less than two dozen, with ten older women, ten young children and one domesticated polar dog.

In the years after the end of the Hundred Year War, the capital grew considerably, showing the success of the Northern Water Tribe volunteers who helped rebuild the Southern Water Tribe during the time of Avatar Aang. By 171 ASC, the once small capital had grown into a large, modern city, and a harbor had been built at the edge of the city for ships to dock.