
Moira Lake, Ontario: Where Nature and History Meet
​​Located in Hastings County, just south of Madoc, Moira Lake is a 852.6-hectare freshwater lake within the Moira River watershed. Known for its scenic beauty, rich ecology, and historical significance, the lake is a beloved destination for recreation, fishing, and exploration.
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A Natural Treasure
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Depth: 9.1 metres
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Features: Three islands — Papoose, Green, and Stony
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Activities: Boating, swimming, fishing, and trail use
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Fish species: Walleye, muskellunge, bass, perch
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Geology: Moira Lake is unique. The north shore is set in the Canadian Shield, the south shore is Paleozoic rock. The contact line between these two is under the lake. The entire area has been shaped by glaciers.
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Moira Lake supports a wide range of aquatic life and is surrounded by wetlands and recharge zones essential to the local ecosystem.
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Environmental Challenges
The lake faces several environmental pressures, including: nutrient loading, invasive species, climate change, and shoreline development.
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Ongoing conservation efforts focus on habitat restoration, water quality monitoring, invasive species control, and sustainable fishing.
The Gold Rush Legacy of Madoc
Just minutes away, the town of Madoc boasts a storied past. Founded in the 1830s, it exploded in population during the 1866 gold rush, when 22-carat gold was discovered nearby. Though most mines eventually closed, the town remained a hub of mineral exploration and industry.
Protecting the Future
Moira Lake is not only a recreational gem but an ecological and cultural asset. Preserving its water quality, wildlife, and heritage ensures it remains a vital resource for generations to come.
Visit, Explore, Conserve — Moira Lake Awaits.