description Lake Hawea Overview
Lake Hawea is a glacial freshwater lake located in the Otago region of New Zealand's South Island. It occupies a deep valley carved by glaciers and lies adjacent to Lake Wanaka, separated by a narrow glacial moraine. In 1958, a dam was constructed at its outflow, raising the natural water level by approximately 20 meters to provide storage for downstream hydroelectric generation along the Clutha River. The lake is fed by the Hunter River and is a popular location for trout fishing and boating.
help Lake Hawea FAQ
Where is Lake Hawea located?
Lake Hawea is a glacial freshwater lake located in the Otago region of New Zealand's South Island. It occupies a deep valley carved by ancient glaciers in the Southern Alps.
How were Lake Hawea and Lake Wanaka separated?
Lake Hawea lies adjacent to Lake Wanaka, separated by a narrow, mile-wide glacial moraine. This natural barrier, known locally as 'The Neck,' was formed by the rocky debris left behind by retreating glaciers.
How was Lake Hawea altered in 1958?
In 1958, a dam was constructed at the lake's natural outflow, raising the natural water level by approximately 20 meters. This created a massive water storage reservoir used to generate hydroelectric power down the Clutha River.
What activities are popular at Lake Hawea?
Due to its pristine natural setting, Lake Hawea is a popular destination for outdoor activities like fly fishing, hiking, and water skiing. The area also gained international attention when it was used as a filming location for 'The Lord of the Rings' movies.
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