Karkas Mountains

Mountain Mountain range in central Iran with rugged peaks

A mountain range on Iran’s central plateau, the Karkas Mountains offer jagged peaks, alpine meadows and traditional villages; trekkers and climbers use approaches around Isfahan province for seasonal expeditions.

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The Karkas Mountains are a mountain range in central Iran within Isfahan province, characterised by high peaks and rugged terrain. The range includes peaks that approach 3,900 metres in elevation.

The terrain offers alpine-style ridges and high-elevation scenery used by local shepherds and visited by climbers and trekkers for high-country routes. The range forms part of the regional watershed and contains remote villages and seasonal pastureland.

The Karkas range has been part of the settled landscape of central Iran for millennia and has long served as grazing and transit territory for local communities. Its peaks and passes have local historical significance but are primarily notable today for natural and recreational values.

The mountains lie in Isfahan province in central Iran; their higher summits stand inland from Iran’s central plateau and are visible from surrounding plains and towns.

  • Elevation: The range's highest point reaches roughly 3,900 metres, making it one of the higher mountain groups in central Iran.

What to See #

  • Kuh-e Karkas (highest peak): Kuh-e Karkas, the highest summit in the range, rises to approximately 3,900 metres and is a focal point for trekking and local watershed systems.
Karkas Mountains
33.4555, 51.7998

How to Get to Karkas Mountains #

Approach from the city of Natanz or the regional roads out of Isfahan. The range is accessible by road to trailheads; specific access depends on which ridge or valley is targeted. Local towns such as Natanz and Abyaneh serve as common bases for expeditions.

Tips for Visiting Karkas Mountains #

  • If climbing, hire a local guide in Natanz or nearby towns-trails are not highly waymarked.
  • Spring and autumn offer the safest weather windows; summer can be hot at lower elevations and winter snows trap fewer visitors on the high ridges.
  • Bring maps and a GPS; some valley tracks are seasonal and local shepherd routes can be the only guide.

Best Time to Visit Karkas Mountains #

Best in spring and autumn for trekking and clearer weather; summers can be hot in the foothills and winters bring heavy snow.

Spring
April-June · 5-20°C
Snowmelt feeds high streams and alpine meadows open.
Autumn
September-November · 5-18°C
Clear air and good visibility for ridge routes; cooler, drier conditions.

Weather & Climate near Karkas Mountains #

Climate

Karkas Mountains's climate is classified as Warm-Summer Continental (Dry Summer) - Warm-Summer Continental (Dry Summer) climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -13°C to 25°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-14°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -2°C and lows of -13°C. Light rainfall.

50 Acceptable

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-13° -3°
55%
Humidity
Humid

Weather

22 mm
Rainfall
0.5 m/s
Wind
Calm
0.5
UV Index
Moderate
10.1h daylight

February

February is freezing with highs of 0°C and lows of -11°C. Light rainfall.

50 Acceptable

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11°
51%
Humidity
Humid

Weather

27 mm
Rainfall
1.2 m/s
Wind
Calm
0.9
UV Index
Moderate
10.9h daylight

March

March is freezing with highs of 4°C and lows of -7°C. The wettest month with 46 mm of rain.

55 Acceptable

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-7°
44%
Humidity
Comfortable

Weather

46 mm
Rainfall
1.4 m/s
Wind
Calm
1.3
UV Index
High
11.9h daylight

April

April is cold with highs of 10°C and lows of -1°C. Moderate rainfall (39 mm) and partly cloudy skies.

65 Good

Comfort

Feels Like Cold
C
Temperature
-1° 10°
42%
Humidity
Comfortable

Weather

39 mm
Rainfall
0.8 m/s
Wind
Calm
1.8
UV Index
Very High
12.9h daylight

May

May is cold with highs of 16°C and lows of 3°C. Light rainfall.

79 Very Good

Comfort

10°
Feels Like Cold
10°C
Temperature
16°
31%
Humidity
Comfortable

Weather

29 mm
Rainfall
1.1 m/s
Wind
Calm
2.3
UV Index
Extreme
13.8h daylight

June

June is cool with highs of 22°C and lows of 7°C. Almost no rain and clear sunny skies.

85 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
22°
21%
Humidity
Dry

Weather

5 mm
Rainfall
1.1 m/s
Wind
Calm
2.9
UV Index
Extreme
14.2h daylight

July

July is cool with highs of 25°C and lows of 11°C. Almost no rain and clear sunny skies.

95 Ideal

Comfort

18°
Feels Like Cool
18°C
Temperature
11° 25°
21%
Humidity
Dry

Weather

6 mm
Rainfall
0.8 m/s
Wind
Calm
2.8
UV Index
Extreme
14.0h daylight

August

August is cool with highs of 24°C and lows of 9°C. Almost no rain and clear sunny skies.

89 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
25°
20%
Humidity
Dry

Weather

2 mm
Rainfall
0.6 m/s
Wind
Calm
2.5
UV Index
Extreme
13.2h daylight

September

September is cool with highs of 20°C and lows of 5°C. The driest month with just 0 mm and clear sunny skies.

87 Excellent

Comfort

13°
Feels Like Cool
13°C
Temperature
20°
21%
Humidity
Dry

Weather

0 mm
Rainfall
0.8 m/s
Wind
Calm
1.9
UV Index
Very High
12.3h daylight

October

October is cold with highs of 13°C and lows of -1°C. Almost no rain and mostly sunny skies.

75 Very Good

Comfort

Feels Like Cold
C
Temperature
-1° 13°
31%
Humidity
Comfortable

Weather

6 mm
Rainfall
0.8 m/s
Wind
Calm
1.3
UV Index
High
11.2h daylight

November

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

61 Good

Comfort

Feels Like Cold
C
Temperature
-6°
48%
Humidity
Comfortable

Weather

11 mm
Rainfall
1.1 m/s
Wind
Calm
0.7
UV Index
Moderate
10.3h daylight

December

December is freezing with highs of 0°C and lows of -10°C. Light rainfall.

59 Acceptable

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-10°
55%
Humidity
Humid

Weather

18 mm
Rainfall
0.5 m/s
Wind
Calm
0.5
UV Index
Low
9.8h daylight

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