Vintter Lake

Lake Remote Patagonian lake straddling Argentina-Chile border

An Andean lake in northern Patagonia framed by mountain ridges; anglers head here for trout fishing, while visitors use it as a base for boating and mountain scenery.

Main image

Vintter Lake (Lago General Vintter) is a mountain lake in the Andean region of southern South America, situated in the Patagonian zone near the international border. The lake lies within a remote, sparsely populated landscape of mountains, forests and rivers.

The area around the lake is used for outdoor recreation such as fishing and hiking, and the lake is part of the wider network of Andean lakes and river headwaters in this section of Patagonia. Facilities are limited and travel typically requires local knowledge or guide services.

The basin and shoreline have been shaped by glacial and fluvial processes typical of the Andean Patagonian environment; the lake is part of transboundary hydrology in the border region between Argentina and Chile. Human development around the lake is limited and focused on low‑intensity rural and recreational uses.

Geographically the lake sits in the Andean foothills of Patagonia in western Argentina near the frontier with Chile; the nearest towns and services are some distance away, reflecting the lake’s mountain setting.

  • Access and setting: Located in the Andean‑Patagonian region near the Argentina-Chile border, access is generally by rural mountain roads and local trails rather than major highways.
Vintter Lake
-43.9340, -71.6261

How to Get to Vintter Lake #

Vintter Lake is reached by regional roads from nearby provincial towns in Río Negro and Neuquén; driving is the common approach and local outfitters provide boats and guided access.

Tips for Visiting Vintter Lake #

  • Boat access from surrounding campsites yields the best perspectives on the lake's glacier-fed inlets.
  • The wind can pick up suddenly; secure lightweight boats and tents properly and be prepared for cold evenings even in summer.
  • Combine the visit with nearby hiking routes that explore the Andean foothills for a varied trip.

Best Time to Visit Vintter Lake #

Lake Vintter (Güer Aike/Vintter) is best visited in the austral summer when roads and camps are most accessible.

Southern summer
December-March · 5-20°C (41-68°F)
Best weather and accessibility; days are long and trails are typically clear.
Autumn
April-May · 0-15°C (32-59°F)
Fewer visitors and golden light, though nights cool rapidly.

Weather & Climate near Vintter Lake #

Climate

Vintter Lake's climate is classified as Cold-Summer Mediterranean - Cold-Summer Mediterranean climate with cool summers (peaking in January) and cold winters (coldest in July). Temperatures range from -2°C to 17°C. Moderate rainfall (822 mm/year).

Temperature & Rainfall
Temperature Range
17°
Warmest Month
-2°
Coldest Month
Monthly Conditions

January

January is cool with highs of 17°C and lows of 7°C. Moderate rainfall (31 mm) and breezy conditions.

Comfort

12°
Feels Like Cool
12°C
Temperature
17°

Weather

31 mm
Rainfall
6.6 m/s
Wind
Breezy

February

February is cool with highs of 17°C and lows of 7°C. Moderate rainfall (35 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
17°

Weather

35 mm
Rainfall
5.7 m/s
Wind
Light Breeze

March

March is cool with highs of 15°C and lows of 5°C. Moderate rainfall (55 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
15°

Weather

55 mm
Rainfall
5.5 m/s
Wind
Light Breeze

April

April is cold with highs of 12°C and lows of 2°C. Regular rainfall (81 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

81 mm
Rainfall
5.2 m/s
Wind
Light Breeze

May

May is cold with highs of 8°C and lows of 0°C. The wettest month with heavy rain (115 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

115 mm
Rainfall
4.5 m/s
Wind
Light Breeze

June

June is cold with highs of 4°C and lows of -2°C. Significant rainfall (112 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

112 mm
Rainfall
4.2 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 4°C and lows of -2°C. Regular rainfall (96 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

96 mm
Rainfall
4.2 m/s
Wind
Light Breeze

August

August is cold with highs of 6°C and lows of -1°C. Regular rainfall (80 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

80 mm
Rainfall
4.9 m/s
Wind
Light Breeze

September

September is cold with highs of 8°C and lows of 0°C. Moderate rainfall (70 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

70 mm
Rainfall
5.1 m/s
Wind
Light Breeze

October

October is cold with highs of 11°C and lows of 2°C. Moderate rainfall (47 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
11°

Weather

47 mm
Rainfall
6.0 m/s
Wind
Breezy

November

November is cold with highs of 14°C and lows of 4°C. Moderate rainfall (47 mm) and breezy conditions.

Comfort

Feels Like Cold
C
Temperature
14°

Weather

47 mm
Rainfall
6.4 m/s
Wind
Breezy

December

December is cool with highs of 16°C and lows of 6°C. Moderate rainfall (53 mm) and breezy conditions.

Comfort

11°
Feels Like Cool
11°C
Temperature
16°

Weather

53 mm
Rainfall
6.7 m/s
Wind
Breezy

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