Castle Mountain

Mountain Iconic Banff mountain resembling a medieval castle

A distinct limestone peak in Banff National Park, Castle Mountain rises beside the Bow Valley Parkway; photographers, climbers and road-trippers stop for alpine views and valley-access walking routes.

Main image

Castle Mountain is a prominent peak in Banff National Park, Alberta, known for its distinctive cliffed profile that resembles a ruined castle. Its summit elevation is approximately 2,766 metres.

The mountain is a familiar landmark on routes through Banff National Park and is often viewed from the Trans-Canada Highway and nearby roadside pullouts. Mountaineers and experienced backcountry users visit the massif for climbing and scrambling routes; roadside viewpoints provide most public visitors with the primary experience.

The peak has long been a named feature on maps of the Canadian Rockies. In the mid-20th century it was temporarily renamed for a U.S. president and was later returned to its traditional name, reflecting changes in naming decisions over time.

The mountain rises within Banff National Park in the Bow River valley of Alberta and forms a conspicuous feature visible from the main highway corridor and park approaches near Banff.

  • Elevation: Elevation is about 2,766 metres; the mountain's steep layered cliffs give it a distinctive castle-like profile.
  • Visibility: The mountain is highly visible from the Trans-Canada Highway and from approaches into Banff town, making roadside viewpoints the easiest way to see it.
Castle Mountain
51.3272, -115.9656

How to Get to Castle Mountain #

Castle Mountain is visible from the Bow Valley Parkway (Highway 1A) in Banff National Park and is reached from parking areas and viewpoints along that road. The nearest services are in the town of Banff; visitors typically drive from Calgary (about 1.5-2 hours) or use park shuttles during peak season.

Best Time to Visit Castle Mountain #

Weather & Climate near Castle Mountain #

Climate

Castle Mountain's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -20°C to 14°C. Moderate rainfall (995 mm/year).

Temperature & Rainfall
Temperature Range
14°
Warmest Month
-20°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -8°C and lows of -20°C. Regular rainfall (88 mm).

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-20° -8°

Weather

88 mm
Rainfall
5.7 m/s
Wind
Light Breeze

February

February is freezing with highs of -4°C and lows of -17°C. Moderate rainfall (69 mm).

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-17° -4°

Weather

69 mm
Rainfall
4.6 m/s
Wind
Light Breeze

March

March is freezing with highs of -4°C and lows of -15°C. Moderate rainfall (74 mm).

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-15° -4°

Weather

74 mm
Rainfall
4.7 m/s
Wind
Light Breeze

April

April is freezing with highs of 0°C and lows of -10°C. Moderate rainfall (61 mm).

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-10° -1°

Weather

61 mm
Rainfall
4.2 m/s
Wind
Light Breeze

May

May is freezing with highs of 5°C and lows of -5°C. Regular rainfall (84 mm).

Comfort

Feels Like Freezing
C
Temperature
-5°

Weather

84 mm
Rainfall
3.9 m/s
Wind
Light Breeze

June

June is cold with highs of 9°C and lows of -1°C. The wettest month with heavy rain (112 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

112 mm
Rainfall
3.8 m/s
Wind
Light Breeze

July

July is cold with highs of 13°C and lows of 1°C. Regular rainfall (98 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

98 mm
Rainfall
3.5 m/s
Wind
Light Breeze

August

August is cold with highs of 14°C and lows of 1°C. Regular rainfall (91 mm).

Comfort

Feels Like Cold
C
Temperature
14°

Weather

91 mm
Rainfall
3.4 m/s
Wind
Light Breeze

September

September is cold with highs of 9°C and lows of -3°C. Moderate rainfall (70 mm).

Comfort

Feels Like Cold
C
Temperature
-3°

Weather

70 mm
Rainfall
4.0 m/s
Wind
Light Breeze

October

October is freezing with highs of 4°C and lows of -8°C. Regular rainfall (80 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-8°

Weather

80 mm
Rainfall
5.1 m/s
Wind
Light Breeze

November

November is freezing with highs of -4°C and lows of -14°C. Regular rainfall (96 mm).

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-14° -4°

Weather

96 mm
Rainfall
5.4 m/s
Wind
Light Breeze

December

December is freezing with highs of -8°C and lows of -19°C. Moderate rainfall (72 mm).

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-19° -8°

Weather

72 mm
Rainfall
5.5 m/s
Wind
Light Breeze

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