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Alireza Javaheri CC BY-SA 4.0 Wikimedia Commons

Karkas Mountains

Mountain

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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Karkas Mountains essentials

Country: Iran
Driest months: Jul-Sep
Pay in: Rial (﷼)
Emergency: 110

Karkas Mountains at a Glance

About Karkas Mountains

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.
When to Go

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.

Air Quality: AQI 76 Moderate
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-14°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable -13° - -3° -8° 22 mm some cloud 55% 0.5 m/s 0.5 moderate 10.1h
February Acceptable -11° - 0° -6° 27 mm some cloud 51% 1.2 m/s 0.9 moderate 10.9h
March Acceptable -7° - 4° -3° 46 mm some cloud 44% 1.4 m/s 1.3 high 11.9h
April Good -1° - 10° 5° 39 mm partly cloudy 42% 0.8 m/s 1.8 very high 12.9h
May Very Good 3° - 16° 10° 29 mm some cloud 31% 1.1 m/s 2.3 extreme 13.8h
June Excellent 7° - 22° 15° 5 mm clear 21% 1.1 m/s 2.9 extreme 14.2h
July Ideal 11° - 25° 18° 6 mm clear 21% 0.8 m/s 2.8 extreme 14.0h
August Excellent 9° - 25° 17° 2 mm clear 20% 0.6 m/s 2.5 extreme 13.2h
September Excellent 5° - 20° 13° 0 mm clear 21% 0.8 m/s 1.9 very high 12.3h
October Very Good -1° - 13° 6° 6 mm mostly sunny 31% 0.8 m/s 1.3 high 11.2h
November Good -6° - 6° 0° 11 mm some cloud 48% 1.1 m/s 0.7 moderate 10.3h
December Acceptable -10° - 1° -5° 18 mm some cloud 55% 0.5 m/s 0.5 low 9.8h
Getting There & Around

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.