Kohonga City

Kohonga city is the capital city of Bio-Land, and a huge one. It itself is bigger than all of Metru Nui. 38% of Bio-Lands residents (not Rahi) live there. It's also the center of tourism. It was destroyed in Invasion of the Spiders of Doom but it has been rebuilt. In the city, resides also the Turaga Tower, which is the home of the island's leader.