Mount Caubvick

Mountain Coastal peak on Quebec–Labrador border, rugged alpine

On the Quebec-Labrador border, Mount Caubvick (Mont D’Iberville) is a remote granite peak favoured by experienced mountaineers; routes involve glaciers, technical climbing and fjord approaches.

Main image

Mount Caubvick (also known in some sources as Mont D’Iberville) is a high peak rising to about 1,652 m on the Quebec-Labrador border. It is a prominent summit within the Torngat Mountains range.

The mountain is a remote, rocky alpine peak often approached by experienced mountaineers rather than casual hikers; the terrain includes steep ridges and glacial features. Weather is changeable and approaches generally require sea or air access from northern Labrador.

The peak has long been part of the landscape known to Indigenous peoples of the region and appears on modern maps as the highest massif in that portion of the Torngat range. Over time the area has remained sparsely visited because of its remoteness.

Geographically the mountain straddles the border between Quebec and Labrador in northeastern Canada, set deep within the Torngat Mountains and reached most commonly from the Labrador coast by boat or helicopter.

  • Altitude and prominence: 1,652 m; it is the highest point on the Labrador side of the Quebec-Labrador border and a prominent peak in the Torngat Mountains.
  • Access: Access is remote and typically made from the Labrador coast by boat or helicopter; climbs are alpine and generally undertaken by experienced parties.
Mount Caubvick
58.8836, -63.7149

How to Get to Mount Caubvick #

Access is via long overland/sea approaches from Labrador ports (e.g., Nain) or by helicopter from regional hubs. Due to remoteness, travel is arranged through experienced outfitting companies; permits and careful planning for weather and safety are essential.

Tips for Visiting Mount Caubvick #

  • This is remote backcountry territory: experienced mountaineers only, with appropriate Arctic gear and navigation equipment.
  • Weather windows can be short and brutal - plan conservatively and inform authorities of trip plans.
  • There are no services; all logistics must be arranged with experienced local operators in Labrador or northern Quebec.

Best Time to Visit Mount Caubvick #

Short Arctic summer (June-August) is the most practical time for attempts, but conditions remain harsh year‑round.

Summer (brief arctic summer)
Jun-Aug · 0-10°C (32-50°F)
Easier access by boat or helicopter; snow largely melted but weather is variable.
Late spring/early autumn
May, Sep · -5-5°C (23-41°F)
Chilly with possible snow; still remote and challenging.

Weather & Climate near Mount Caubvick #

Climate

Mount Caubvick's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -28°C to 10°C. Moderate rainfall (797 mm/year).

Temperature & Rainfall
Temperature Range
10°
Warmest Month
-28°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -19°C and lows of -26°C. Moderate rainfall (60 mm) and windy conditions.

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-26° -19°

Weather

60 mm
Rainfall
10.9 m/s
Wind
Windy

February

February is the coldest month with highs of -21°C and lows of -28°C. Moderate rainfall (51 mm) and windy conditions.

Comfort

-24°
Feels Like Freezing
-24°C
Temperature
-28° -21°

Weather

51 mm
Rainfall
11.3 m/s
Wind
Windy

March

March is freezing with highs of -17°C and lows of -25°C. Moderate rainfall (43 mm) and windy conditions.

Comfort

-21°
Feels Like Freezing
-21°C
Temperature
-25° -17°

Weather

43 mm
Rainfall
10.5 m/s
Wind
Windy

April

April is freezing with highs of -10°C and lows of -17°C. Moderate rainfall (40 mm) and breezy conditions.

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-17° -10°

Weather

40 mm
Rainfall
9.4 m/s
Wind
Breezy

May

May is freezing with highs of -2°C and lows of -9°C. Moderate rainfall (37 mm) and breezy conditions.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-9° -2°

Weather

37 mm
Rainfall
8.2 m/s
Wind
Breezy

June

June is cold with highs of 5°C and lows of -2°C. Moderate rainfall (74 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

74 mm
Rainfall
7.3 m/s
Wind
Breezy

July

July is cold with highs of 10°C and lows of 3°C. The wettest month with heavy rain (101 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
10°

Weather

101 mm
Rainfall
6.9 m/s
Wind
Breezy

August

August is cold with highs of 9°C and lows of 2°C. Regular rainfall (97 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature

Weather

97 mm
Rainfall
7.6 m/s
Wind
Breezy

September

September is freezing with highs of 2°C and lows of -5°C. Regular rainfall (96 mm) and breezy conditions.

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°

Weather

96 mm
Rainfall
8.9 m/s
Wind
Breezy

October

October is freezing with highs of -5°C and lows of -10°C. Moderate rainfall (69 mm) and breezy conditions.

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -5°

Weather

69 mm
Rainfall
8.9 m/s
Wind
Breezy

November

November is freezing with highs of -11°C and lows of -16°C. Moderate rainfall (73 mm) and breezy conditions.

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-16° -11°

Weather

73 mm
Rainfall
9.5 m/s
Wind
Breezy

December

December is freezing with highs of -15°C and lows of -22°C. Moderate rainfall (56 mm) and windy conditions.

Comfort

-19°
Feels Like Freezing
-19°C
Temperature
-23° -15°

Weather

56 mm
Rainfall
12.0 m/s
Wind
Windy

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