Mount Behistun Mountain

Mountain in Kermanshah with ancient Behistun inscription

At Behistun in Kermanshah province, the cliff bears the Behistun Inscription and reliefs of Darius the Great. Visitors study the multilingual carvings, archaeological context and the site's role in deciphering cuneiform.

Main image
Behistun by Pascal Coste.jpg
Biston mountain - panoramio.jpg
Caravanserai Bi Sutoun by Eugène Flandin.jpg
Caravanserai Hambari by Eugène Flandin.jpg
History of Egypt, Chaldea, Syria, Babylonia and Assyria (1903) (14747728176).jpg
Image from page 325 of "Persia past and present; a book of travel and research, with more than two hundred illustrations and a map" (1906) (14595759087).jpg
Image from page 325 of "Persia past and present; a book of travel and research, with more than two hundred illustrations and a map" (1906) (14781905502).jpg
IranBisotun1.jpg
IranBisotun3.jpg
Kûme Aswareyl-i Dîrûkî-yi Bêsitün, Kirmaşan 10.jpg

Mount Behistun at a Glance#

Address: Behistun (Bisotun), near Kermanshah, Kermanshah Province, Iran

Website: https://whc.unesco.org/en/list/1222

Hours: Daily daylight hours; restricted access for archaeological protection (confirm with Iran’s Cultural Heritage Organization)

Admission: Admission varies; typical site fee charged locally (often small) - consult local authorities

About Mount Behistun#

Mount Behistun (also Bisotun) is a limestone cliff site in Kermanshah province, Iran, famous for a large rock relief and trilingual cuneiform inscription commissioned by King Darius I in the early 5th century BCE. The inscription records events of Darius’s reign and is carved in Old Persian, Elamite, and Babylonian.

The site includes a prominent relief of the king with attendants and captured enemies and multiple inscription panels incised into the cliff face. These texts provided the key to deciphering cuneiform scripts in the 19th century and remain a primary source for Achaemenid history.

The Behistun complex lies near the modern town of Bisotun, along the slopes of the Zagros mountains, and is accessible from the regional city of Kermanshah.

  • Historical importance: The inscription and relief date to the reign of Darius I in the early 5th century BCE and were crucial to the 19th-century decipherment of cuneiform scripts.
  • UNESCO status: Designated a UNESCO World Heritage Site for its outstanding archaeological and epigraphic value.

What to See#

  • Royal rock relief: A large carved rock relief showing King Darius I standing with attendants and defeated figures, positioned above the associated inscription panels on the cliff face.
  • Inscription panels: The multilingual cuneiform inscription carved into the limestone records Darius I’s account of events and is presented in Old Persian, Elamite, and Babylonian languages across several panels.

How to Get to Mount Behistun#

Behistun is about 30 km north of the city of Kermanshah along the road toward Harsin; the site sits beside the main highway and is visible from the road. The nearest city with regular rail and air links is Kermanshah.

Tips for Visiting Mount Behistun#

  • Hire a licensed guide for the Behistun cliffs - the inscription sits on a steep limestone escarpment and some replicas require ropes to examine closely.
  • Avoid mid‑day in summer; heat combined with the limestone exposure makes the site tiring - aim for morning or late afternoon.
  • Bring binoculars and a camera with a long lens; the original cuneiform panel sits above the road and is easier to study from below than on the cliff itself.

Best Time to Visit Mount Behistun#

Best visited in spring or autumn to avoid high summer heat and winter winds; permissions and local conditions should be checked in advance.

Spring
April-June · 10-25°C
Pleasant temperatures and wildflowers; best season for comfortable visits and clearer skies.
Autumn
September-November · 10-22°C
Crisper air and fewer tourists; late autumn brings golden grasses around the foot of the cliff.

Weather & Climate near Mount Behistun#

Climate

Mount Behistun's climate is classified as Hot-Summer Continental (Dry Summer) - Hot-Summer Continental (Dry Summer) climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -7°C to 31°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 110 Unhealthy (Sg)
Best Time to Visit
JuneAugustSeptember
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -7° - 3° -4° 64 mm partly cloudy 69% 1.6 m/s 0.5 low 10.0h
February Poor -7° - 4° -4° 63 mm partly cloudy 68% 2.1 m/s 0.8 moderate 10.8h
March Acceptable -3° - 8° 0° 90 mm partly cloudy 61% 2.2 m/s 1.2 high 11.8h
April Good 3° - 15° 7° 64 mm partly cloudy 57% 2.7 m/s 1.6 very high 12.9h
May Very Good 6° - 20° 13° 41 mm some cloud 45% 2.2 m/s 2.2 extreme 13.8h
June Ideal 11° - 27° 19° 4 mm clear 26% 2.4 m/s 2.8 extreme 14.3h
July Ideal 15° - 31° 23° 1 mm clear 19% 2.3 m/s 2.6 extreme 14.1h
August Ideal 14° - 31° 23° 1 mm clear 19% 2.2 m/s 2.3 extreme 13.3h
September Ideal 9° - 26° 18° 1 mm clear 23% 2.1 m/s 1.8 very high 12.3h
October Excellent 4° - 19° 12° 19 mm mostly sunny 36% 1.9 m/s 1.1 high 11.2h
November Good 0° - 12° 5° 48 mm some cloud 57% 1.6 m/s 0.6 moderate 10.2h
December Acceptable -4° - 6° -1° 59 mm partly cloudy 67% 1.4 m/s 0.4 low 9.7h

Nearby Attractions to Mount Behistun#