Anaconda Smelter Stack

Park Historic 585-foot masonry smelter stack, industrial landmark

Rising above Anaconda, Montana, the 20th-century smelter stack marks the town’s industrial past; visitors photograph the brick chimney, learn at local mining museums, and explore surrounding historic buildings.

Main image

The Anaconda Smelter Stack is a large masonry smokestack near the town of Anaconda in southwestern Montana, United States, constructed by the Anaconda Copper Mining Company to vent emissions from the nearby smelting complex. The stack is notable for its substantial height and industrial heritage.

At about 585 feet (178 metres) tall, the stack dominates the surrounding landscape and is visible from the town and nearby roads. It remains a prominent historic landmark after the closure of the smelting operations in the late 20th century.

The stack sits close to the former smelter site in Deer Lodge County, near the town of Anaconda, and is commonly photographed from roadside viewpoints around the town.

  • Height: Structure stands 585 feet tall, making it one of the tallest masonry smokestacks in the world and a prominent local landmark.
Anaconda Smelter Stack
Anaconda Smelter Stack, Anaconda, Montana, USA
46.1110, -112.9134
Outdoor site - accessible daylight hours
Free (outdoor historic site)

How to Get to Anaconda Smelter Stack #

The Smelter Stack is just outside the town of Anaconda, Montana, accessible by car via Montana Highway 1. From Anaconda town centre it’s a short drive; signage directs visitors to the historic site area.

Tips for Visiting Anaconda Smelter Stack #

  • Best photographed at sunrise or sunset when the brickwork picks up warm tones-approach by car as the site is outside the town center.
  • Respect fencing and signs-the structure is fragile and preservation-minded.

Best Time to Visit Anaconda Smelter Stack #

Summer and autumn are best for visiting the Anaconda Smelter Stack when roads are clear and the light is favourable for photography.

Summer
Jun-Aug · 10-30°C (50-86°F)
Easiest driving and walking access; long daylight for photography.
Autumn
Sep-Oct · 0-15°C (32-59°F)
Crisp air and fall colours give the stack a dramatic backdrop.

Weather & Climate near Anaconda Smelter Stack #

Climate

Anaconda Smelter Stack's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -11°C to 26°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
26°
Warmest Month
-11°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 0°C and lows of -11°C. Light rainfall.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-11°

Weather

17 mm
Rainfall
2.9 m/s
Wind
Calm

February

February is freezing with highs of 3°C and lows of -9°C. The driest month with just 12 mm.

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-9°

Weather

12 mm
Rainfall
2.9 m/s
Wind
Calm

March

March is cold with highs of 6°C and lows of -6°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-6°

Weather

20 mm
Rainfall
3.3 m/s
Wind
Light Breeze

April

April is cold with highs of 11°C and lows of -3°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-3° 11°

Weather

28 mm
Rainfall
3.5 m/s
Wind
Light Breeze

May

May is cold with highs of 16°C and lows of 2°C. Moderate rainfall (48 mm).

Comfort

Feels Like Cold
C
Temperature
16°

Weather

48 mm
Rainfall
3.5 m/s
Wind
Light Breeze

June

June is cool with highs of 22°C and lows of 5°C. The wettest month with 50 mm of rain.

Comfort

14°
Feels Like Cool
14°C
Temperature
22°

Weather

50 mm
Rainfall
3.3 m/s
Wind
Light Breeze

July

July is cool with highs of 26°C and lows of 8°C. Moderate rainfall (35 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
26°

Weather

35 mm
Rainfall
3.1 m/s
Wind
Light Breeze

August

August is cool with highs of 26°C and lows of 7°C. Moderate rainfall (35 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
26°

Weather

35 mm
Rainfall
3.0 m/s
Wind
Light Breeze

September

September is cool with highs of 20°C and lows of 3°C. Moderate rainfall (32 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
20°

Weather

32 mm
Rainfall
3.0 m/s
Wind
Light Breeze

October

October is cold with highs of 14°C and lows of -2°C. Light rainfall.

Comfort

Feels Like Cold
C
Temperature
-2° 14°

Weather

21 mm
Rainfall
3.1 m/s
Wind
Light Breeze

November

November is freezing with highs of 4°C and lows of -7°C. Light rainfall.

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-7°

Weather

20 mm
Rainfall
3.1 m/s
Wind
Light Breeze

December

December is freezing with highs of 1°C and lows of -11°C. Light rainfall.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-11°

Weather

18 mm
Rainfall
2.9 m/s
Wind
Calm

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