The Main River is Newfoundland's premier whitewater destination and a Canadian Heritage River, offering 57 km of thrilling paddling through boreal wilderness for expert paddlers only. Flowing from the Long Range Mountains through the unique 'Big Steady' meadow-forest complex before plunging through steep valleys, the Main delivers 700m of elevation drop with continuous whitewater challenges. The river protects critical habitat for endangered Newfoundland martens and features 200-year-old trees, pristine old-growth forest, and exceptional salmon fishing; paddling requires 4-5 days with primitive campsites, accessible May-September via Route 420.
Main River is estimated at Advanced. Whitewater ratings are not exact: grades change with water level and season. Verify current conditions locally before you paddle.
The best time is May-September.
Main River is located in the Newfoundland and Labrador region of Canada.
chrs.ca · gov.nl.ca · thecanadianencyclopedia.ca · newfoundlandlabrador.com
Conditions change with water level and season. Grades and positions are for planning, not navigation. Verify locally before you paddle. Terms of use
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