The Mapourika Lake (Lake Mapourika) is a lake in the New Zealand region of West Coast on the west coast of the South Island. It is located north of the French-Yugoslavian glacier and waters off the Okarito lagoon. It is the largest lake in the region and was formed by a glacier during the last ice age. The lake is now mainly fed by rainwater, which flows mainly through the groundwater under the surrounding forests. The soil there contains a lot of tannin, which makes it more dark. 43 ° 19 'ZB, 170 ° 12' OL
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