Mountain · Rocky Harbour, Newfoundland and Labrador
Gros Morne Mountain
806-meter mountain that gives the park its name, with a roughly 16 km round-trip trail to the summit, offering views of the fjords and the Long Range plateau.
Illustrative images. The pictures in this guide are illustrations based on the real place, not photographs, and may differ from it.
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About Gros Morne Mountain
Mount Gros Morne, at 806 meters, is the second highest point on Newfoundland island and gives the national park its name. The French name roughly means large isolated hill.
The trail to the summit is about 16 km round trip and is the park’s most demanding day hike. It starts through forest and bogs, climbs a steep chute of loose rock, and reaches the summit plateau, with low tundra vegetation. From the top you can see the Ten Mile Pond fjord, Bonne Bay, and the Long Range mountains. Caribou and ptarmigan inhabit the plateau.
The trail typically closes in spring until late June to protect vegetation during the thaw. Weather at the summit changes quickly, with wind, fog, and cold even in summer. Check conditions with Parks Canada before you go.
Before you go
Practical information
Cidade Turismo reviews its information regularly, but something may have changed. Check with the place before planning your trip.
How much time to set aside
Six to eight hours.
Best time
From July to September, when the trail is open and weather is stable. Start early.
How to get there
The trailhead is on Route 430, about 15 km from Rocky Harbour toward Wiltondale; parking available.
Tip
Bring water, food, warm layers, and a rain shell, and turn back if fog covers the summit: the descent is over loose rock.
Official website
Get your questions answered
Frequently asked questions about Gros Morne Mountain
How tall is Mount Gros Morne?
806 meters.
Is the Mount Gros Morne trail difficult?
Yes, it’s strenuous: about 16 km round trip with a steep section of loose rock.
When is the Mount Gros Morne trail open?
Generally from late June into autumn; it usually closes in spring. Check before you go.

