Mount Hasan Mountain

Stratovolcano near Aksaray with twin summit cones

Mount Hasan in Aksaray Province is a central Anatolian stratovolcano whose volcanic cones and slopes attract hikers and ski‑tourers; the mountain shapes local scenery and appears from nearby plains and towns.

Main image

Mount Hasan at a Glance#

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About Mount Hasan#

Mount Hasan (Hasan Dağı) is a prominent stratovolcano in central Anatolia, located in Aksaray Province in Turkey. The higher summit is about 3,268 m in elevation and the mountain is a major landmark in the region.

Hikers and climbers visit for the volcanic crater, panoramic views over the Anatolian plateau and the twin-summit profile that is visible from surrounding plains. Trails and local approach routes lead toward the main crater area; conditions and difficulty vary with season and snow cover.

The edifice was built by successive volcanic eruptions over the late Cenozoic and Holocene; its current form reflects multiple eruptive phases that produced lava domes and pyroclastic deposits. It has not been the site of recent large eruptions and is generally classified as dormant.

Mount Hasan stands in central Turkey within Aksaray Province, rising above the nearby agricultural plains. The city of Aksaray and several smaller towns lie within sight of the mountain.

  • Elevation: The main summit reaches approximately 3,268 m, making it one of central Anatolia’s highest volcanic peaks.
  • Volcanic character: The volcano is considered dormant and features a broad crater and volcanic landforms that are visible from nearby towns.

What to See#

  • Büyük and Küçük Hasan: The mountain has two main summits traditionally known as Büyük (Big) Hasan and Küçük (Small) Hasan, with the higher summit reaching about 3,268 m.

Tips for Visiting Mount Hasan#

  • Visit in late spring through early autumn for the clearest trail conditions; heavy snow and difficult access are common in winter and can make unprepared ascents hazardous.
  • Use Aksaray as the main gateway for logistics and local information - most access roads and guides for Mount Hasan depart from the provincial capital, so arranging transport or up‑to‑date trail information there reduces surprises.
  • Head for less-visited approaches and weekdays to avoid the small but concentrated groups that use the most popular routes; clear weather days reward climbers with wide views over central Anatolia and the volcano's twin summits.

Best Time to Visit Mount Hasan#

Best in spring (April-June) or early autumn when snow has largely cleared from routes and conditions are milder for climbing.

Spring and early summer
April-June · 0-20°C (varies by elevation)
Snow on higher slopes melts and routes become more accessible-good period for climbing and hiking at lower difficulty.
Summer
July-August · 10-25°C on lower slopes; cooler at altitude
Warmer on the plains and lower slopes; summit remains noticeably cooler-summer storms can occur.
Winter
November-March · -10-5°C with heavy snow at altitude
Cold, snowy and often impassable; winter ascents require experience and equipment.

Weather & Climate near Mount Hasan#

Climate

Mount Hasan's climate is classified as Subarctic (Dry Summer) - Subarctic (Dry Summer) climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -13°C to 20°C. Moderate rainfall (590 mm/year).

Air Quality: AQI 69 Moderate
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -13° - -5° -15° 58 mm overcast 79% 3.5 m/s 0.3 low 9.7h
February Poor -12° - -5° -14° 55 mm partly cloudy 76% 3.9 m/s 0.6 moderate 10.6h
March Poor -10° - -1° -11° 69 mm partly cloudy 69% 3.8 m/s 0.9 moderate 11.8h
April Poor -5° - 6° -3° 84 mm partly cloudy 63% 3.6 m/s 1.3 high 13.1h
May Good -1° - 11° 3° 84 mm partly cloudy 59% 3.0 m/s 1.8 very high 14.1h
June Very Good 2° - 15° 7° 50 mm mostly sunny 52% 2.9 m/s 2.3 extreme 14.6h
July Excellent 4° - 20° 12° 15 mm clear 40% 3.1 m/s 2.5 extreme 14.4h
August Excellent 4° - 20° 12° 12 mm clear 38% 2.8 m/s 2.1 extreme 13.5h
September Excellent 1° - 16° 7° 15 mm clear 42% 2.8 m/s 1.5 very high 12.3h
October Good -3° - 9° 0° 36 mm some cloud 55% 2.9 m/s 0.9 moderate 11.1h
November Acceptable -7° - 2° -7° 45 mm partly cloudy 66% 3.5 m/s 0.4 low 10.0h
December Poor -10° - -3° -12° 67 mm partly cloudy 76% 3.6 m/s 0.3 low 9.4h