Canada · Newfoundland and Labrador

Torngat Mountains Backcountry Circuit

Arctic wilderness where mountains meet polar bear country

Extreme

The Torngat Mountains Backcountry Circuit requires helicopter or boat access to Canada’s most remote national park, where 5,000-foot peaks rise directly from the Labrador Sea and polar bears patrol the coastline. This unmarked route follows ancient Inuit hunting paths and geological features through landscapes carved by retreating glaciers, connecting traditional camp sites from Saglek Bay to Nachvak Fjord. The Koroc River valley serves as the primary corridor, while Mount Caubvick—Newfoundland’s highest peak—dominates the southern horizon at 5,420 feet.

This extreme route demands expedition-level preparation, satellite communication, and armed polar bear deterrents as mandated by Parks Canada. Weather can trap parties for days, requiring extensive food supplies and winter-rated shelter even in summer. No vehicles allowed—this is foot travel with gear caches, though some use ATVs on traditional routes with special permits. The season runs July to September when helicopter access is possible. Those who reach this Arctic frontier experience solitude few humans ever know, walking where Inuit hunters and Norse explorers once traveled through Earth’s last untouched wilderness.

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Trail Specs

Difficulty
Trail Type
Surface
Features, , ,
Length (miles)95 mi / 153 km
Duration7-10 days
Max elevation (ft)5420 ft
Best seasonJuly-September
Minimum vehicleFoot travel only
Nearest townNain, Newfoundland and Labrador
Land managerParks Canada
Permit requiredYes
Cell serviceNone
Water crossingsNo
Dispersed campingYes
Official sourcespc.gc.ca
Start coordinates
End coordinates
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Official: Extreme

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Frequently asked questions

Can I drive this trail — what vehicle do I need?

No vehicle access exists. The Torngat Mountains Backcountry Circuit is foot travel only. The park has no roads; access is by chartered floatplane or boat from Nain.

When is the trail actually passable — is July too early?

July through September is the window. Snow can linger into early July at elevation, and weather can turn severe any month. Late July through August is the most stable.

Do I need a permit and what does Parks Canada require to enter?

Yes, a backcountry permit is required through Parks Canada. Because of active polar bear presence, Parks Canada also strongly enforces a bear safety protocol — you must carry deterrents and are expected to travel with a bear monitor, which can be arranged through the Torngat Mountains Base Camp.

What's the hardest section and what makes it brutal?

The high ridge traverses above 4,500 ft with loose scree, no trail infrastructure, and near-constant exposure to Arctic wind and weather. Route-finding is entirely on you — there are no markers, no maintained path, and conditions can deteriorate to whiteout with almost no warning.

There's zero cell service — what's the real communications situation out there?

No cell service exists anywhere in the park. A satellite communicator (SPOT, inReach) is not optional here — it's your only link to emergency services. Evacuation is by air and can be delayed by weather for days.

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