Gurudongmar Lake

Lake Sacred high-altitude lake in the Indian Himalayas

High in North Sikkim, Gurudongmar Lake lies near the Tibetan border at over 5,000 metres and holds religious importance for multiple faiths. Visitors trek to its shoreline for glacial views and pilgrimage.

Main image
(From R to L) Mt. Khangchengyao, Mt. Gurudongmar West, Mt. Gurudongmar and Mt. Sangalphu as seen from western (right) bank of Gurudongmar Lake, North Sikkim, India 01.jpg
(From R to L) Mt. Khangchengyao, Mt. Gurudongmar West, Mt. Gurudongmar and Mt. Sangalphu as seen from western (right) bank of Gurudongmar Lake, North Sikkim, India 02.jpg
24th march, 2025.jpg
A million dollar view.jpg
Ask, and You Shall Receive.jpg
Be at the Birth.jpg
Buddhist Flag flutters in GuruDongmar Lake.JPG
Buddhist Flags in Gurudongmar Lake.jpg

Gurudongmar Lake is a high-altitude freshwater lake in North Sikkim, India, located close to the Sino-Indian (Tibetan) border. It is regarded as one of the highest lakes in India and is considered sacred by multiple religious communities.

The lake is visited for its stark high-altitude scenery and religious significance to Sikhs and Buddhists; many visitors view the shoreline and nearby viewpoints rather than undertaking long stays at the water. The landscape is alpine with sparse vegetation and expansive views on clear days.

Local and religious traditions associate the lake with Sikh and Buddhist stories; Sikh tradition holds that Guru Nanak visited and blessed the waters. Over time the site has become a pilgrimage and tourist destination with managed access.

The lake lies in far northern Sikkim, near the border with Tibet, and is accessed by road from towns such as Lachen; travel is typically by organised vehicle due to remote high-altitude routes.

  • Altitude caution: The lake sits at very high altitude so visitors should acclimatise first and be aware of altitude sickness symptoms.
  • Access and seasonality: Visits normally require permits or travel via registered tour operators and the road access can be seasonal or closed in winter due to snow.
Gurudongmar Lake
North Sikkim, India
28.0333, 88.7167

How to Get to Gurudongmar Lake #

The lake is accessed from North Sikkim’s road network, typically via Lachen and then by vehicle over mountain roads. Permits are required for travel in North Sikkim; most visitors book through authorised tour operators based in Gangtok who manage permits and logistics.

Tips for Visiting Gurudongmar Lake #

  • Acclimatize in nearby Lachung or Lachen before attempting the road to the lake - altitudes above 5,000 m can provoke AMS.
  • Permits are required for travel in North Sikkim; secure them through an authorised tour operator based in Gangtok.
  • Aim for May-September for the best road conditions; winter often brings heavy snow and closures.

Best Time to Visit Gurudongmar Lake #

Late spring through early autumn is the practical window for visiting Gurudongmar Lake due to road access and relatively stable weather.

Summer (pre-monsoon) & early autumn
May-September · -5-10°C at lake level (cold at night)
Roads are most likely to be open and the weather is least severe; night-time temperatures remain freezing.

Weather & Climate near Gurudongmar Lake #

Climate

Gurudongmar Lake's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -21°C to 10°C. Semi-arid with limited rainfall with a pronounced dry season.

Best Time to Visit
JuneOctoberMay
Temperature & Rainfall
Temperature Range
18°
Warmest Month
-25°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -5°C and lows of -21°C. Almost no rain.

53 Acceptable

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-21° -5°
55%
Humidity
Humid

Weather

5 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.2
UV Index
High
10.4h daylight

February

February is freezing with highs of -4°C and lows of -19°C. Almost no rain.

53 Acceptable

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-19° -4°
60%
Humidity
Humid

Weather

6 mm
Rainfall
5.2 m/s
Wind
Light Breeze
1.6
UV Index
Very High
11.1h daylight

March

March is freezing with highs of -1°C and lows of -15°C. Almost no rain and partly cloudy skies.

51 Acceptable

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-15° -1°
64%
Humidity
Humid

Weather

7 mm
Rainfall
5.6 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
11.9h daylight

April

April is freezing with highs of 3°C and lows of -11°C. Almost no rain and partly cloudy skies.

59 Acceptable

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-11°
67%
Humidity
Humid

Weather

5 mm
Rainfall
4.9 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.7h daylight

May

May is freezing with highs of 6°C and lows of -7°C. Light rainfall and partly cloudy skies.

60 Good

Comfort

Feels Like Freezing
C
Temperature
-7°
72%
Humidity
Very Humid

Weather

11 mm
Rainfall
4.8 m/s
Wind
Light Breeze
2.7
UV Index
Extreme
13.4h daylight

June

June is cold with highs of 10°C and lows of -2°C. Light rainfall and partly cloudy skies.

64 Good

Comfort

Feels Like Cold
C
Temperature
-2° 10°
77%
Humidity
Very Humid

Weather

24 mm
Rainfall
4.4 m/s
Wind
Light Breeze
2.7
UV Index
Extreme
13.8h daylight

July

July is cold with highs of 10°C and lows of 0°C. The wettest month with 75 mm of rain and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

75 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
13.6h daylight

August

August is cold with highs of 9°C and lows of -1°C. The wettest month with 75 mm of rain and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
84%
Humidity
Very Humid

Weather

75 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
13.0h daylight

September

September is cold with highs of 8°C and lows of -3°C. Light rainfall and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
-3°
83%
Humidity
Very Humid

Weather

27 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.2h daylight

October

October is freezing with highs of 4°C and lows of -10°C. Light rainfall and mostly sunny skies.

61 Good

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-10°
76%
Humidity
Very Humid

Weather

16 mm
Rainfall
3.6 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
11.4h daylight

November

November is freezing with highs of 0°C and lows of -17°C. The driest month with just 4 mm and mostly sunny skies.

55 Acceptable

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-17°
62%
Humidity
Humid

Weather

4 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.5
UV Index
High
10.6h daylight

December

December is freezing with highs of -3°C and lows of -20°C. The driest month with just 4 mm and mostly sunny skies.

55 Acceptable

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-20° -3°
52%
Humidity
Humid

Weather

4 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.1
UV Index
High
10.2h daylight

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