Petroglyphic Complexes of the Mongolian Altai

Archaeological Site Rock art sites featuring Bronze Age petroglyphs

Rock-carving panels and burial monuments scattered across the Mongolian Altai mountains; travellers arrive on expedition tours to see prehistoric petroglyphs, steppe panoramas and archaeological field sites in remote terrain.

The Petroglyphic Complexes of the Mongolian Altai are a series of rock-art sites in the Altai mountain region of western Mongolia that contain extensive petroglyphs and associated burial and ritual remains. The property is recognized for the density and chronological depth of its rock carvings.

The complexes include thousands of engravings and rock paintings depicting animals, hunting scenes and symbolic motifs, often located beside or near burial mounds and other archaeological features. The sites span a long time range from prehistoric eras through Bronze Age and later historic periods, documenting changes in subsistence and social practices.

Designated as a serial heritage property, the complexes were identified and protected in recognition of their cultural significance and the need to preserve fragile rock-art panels and associated landscapes. Research and documentation have been ongoing to record motifs and contextual archaeology.

The complexes are located in the Mongolian Altai within Bayan-Ölgii Province and occupy mountain valleys and stony slopes; access is remote and typically requires travel over unpaved roads and by foot to reach many panels.

  • World Heritage status: Inscribed as a serial UNESCO World Heritage site for its exceptionally rich and well-preserved rock art and associated archaeological features.
  • What to expect: Contains thousands of petroglyphs and stone monuments that record scenes of hunting, animals and ritual activity across a wide time span from prehistoric through historic periods.
Petroglyphic Complexes of the Mongolian Altai
49.3339, 88.3953

How to Get to Petroglyphic Complexes of the Mongolian Altai #

The Petroglyphic Complexes of the Mongolian Altai are remote field sites in Bayan‑Ölgii province. Access is normally from the regional centre Ölgii: visitors travel by 4x4 vehicles on unpaved mountain tracks, often as part of an organized tour or with a local guide. Expect multi‑hour drives over rough terrain and very limited or no public transport; specialist operators and local drivers based in Ölgii organise excursions to the petroglyph areas.

Tips for Visiting Petroglyphic Complexes of the Mongolian Altai #

  • Plan travel for midsummer (July-August) when high mountain tracks are most likely to be passable; winter and shoulder seasons bring harsh conditions and limited access.
  • Arrange a local, experienced 4x4 driver and guide based in Ölgii-roads are rough, sites are remote, and local guides provide exact locations and cultural context that are easy to miss on your own.
  • Respect the petroglyphs by staying on established paths and viewing panels; the archaeological context (nearby cairns and deer-stones) is important, so ask your guide to point out associated features rather than only photographing individual panels.

Best Time to Visit Petroglyphic Complexes of the Mongolian Altai #

Visit the Petroglyphic Complexes of the Mongolian Altai in the short summer (June-August) when sites are most accessible.

Short summer (best time)
June-August · 5-20°C
The only reliably accessible period for field visits - milder daytime temperatures, snow-free high passes, and easier travel to rock-art sites.
Shoulder seasons
May and September · 0-10°C
Variable conditions; some sites may still have snow or muddy tracks and access can be uncertain.
Winter (avoid for most visitors)
October-April · well below 0°C
Long, very cold winters with heavy snow and frozen terrain that make access impractical.

Weather & Climate near Petroglyphic Complexes of the Mongolian Altai #

Climate

Petroglyphic Complexes of the Mongolian Altai's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -31°C to 16°C. Very dry conditions with minimal rainfall.

Air Quality: AQI 35 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-48°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -18°C and lows of -31°C. Almost no rain and partly cloudy skies.

46 Poor

Comfort

-25°
Feels Like Freezing
-25°C
Temperature
-31° -18°
87%
Humidity
Very Humid

Weather

6 mm
Rainfall
1.5 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

February

February is freezing with highs of -14°C and lows of -29°C. The driest month with just 5 mm and partly cloudy skies.

46 Poor

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-29° -14°
86%
Humidity
Very Humid

Weather

5 mm
Rainfall
1.7 m/s
Wind
Calm
0.3
UV Index
Low
9.9h daylight

March

March is freezing with highs of -7°C and lows of -24°C. Almost no rain and mostly overcast skies.

38 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-24° -7°
80%
Humidity
Very Humid

Weather

7 mm
Rainfall
2.0 m/s
Wind
Calm
0.6
UV Index
Moderate
11.7h daylight

April

April is freezing with highs of 2°C and lows of -11°C. Light rainfall and mostly overcast skies.

50 Acceptable

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-11°
66%
Humidity
Humid

Weather

10 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
13.6h daylight

May

May is cold with highs of 8°C and lows of -5°C. Light rainfall and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
-5°
58%
Humidity
Humid

Weather

19 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.6
UV Index
Very High
15.2h daylight

June

June is cold with highs of 15°C and lows of 1°C. Moderate rainfall (38 mm) and partly cloudy skies.

61 Good

Comfort

Feels Like Cold
C
Temperature
15°
59%
Humidity
Humid

Weather

38 mm
Rainfall
2.4 m/s
Wind
Calm
1.9
UV Index
Very High
16.0h daylight

July

July is cold with highs of 16°C and lows of 2°C. The wettest month with 50 mm of rain and partly cloudy skies.

69 Good

Comfort

Feels Like Cold
C
Temperature
16°
62%
Humidity
Humid

Weather

50 mm
Rainfall
2.0 m/s
Wind
Calm
1.8
UV Index
Very High
15.6h daylight

August

August is cold with highs of 15°C and lows of 0°C. Moderate rainfall (36 mm) and partly cloudy skies.

65 Good

Comfort

Feels Like Cold
C
Temperature
15°
61%
Humidity
Humid

Weather

36 mm
Rainfall
2.0 m/s
Wind
Calm
1.5
UV Index
Very High
14.2h daylight

September

September is cold with highs of 10°C and lows of -6°C. Light rainfall and partly cloudy skies.

65 Good

Comfort

Feels Like Cold
C
Temperature
-6° 10°
60%
Humidity
Humid

Weather

20 mm
Rainfall
2.2 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is freezing with highs of 0°C and lows of -14°C. Light rainfall and partly cloudy skies.

46 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-14°
68%
Humidity
Humid

Weather

11 mm
Rainfall
2.2 m/s
Wind
Calm
0.4
UV Index
Low
10.6h daylight

November

November is freezing with highs of -10°C and lows of -24°C. Light rainfall and partly cloudy skies.

42 Poor

Comfort

-17°
Feels Like Freezing
-17°C
Temperature
-24° -10°
81%
Humidity
Very Humid

Weather

10 mm
Rainfall
1.9 m/s
Wind
Calm
0.2
UV Index
Low
8.9h daylight

December

December is freezing with highs of -17°C and lows of -30°C. Almost no rain and partly cloudy skies.

42 Poor

Comfort

-23°
Feels Like Freezing
-23°C
Temperature
-30° -17°
85%
Humidity
Very Humid

Weather

7 mm
Rainfall
1.4 m/s
Wind
Calm
0.1
UV Index
Low
8.0h daylight

Nearby Attractions to Petroglyphic Complexes of the Mongolian Altai