What's on in San Martín de los Andes, Argentina through the year

San Martín de los Andes, Argentina has 5 curated events through the year — 1 natural spectacle, 2 holidays and 2 seasons. The ones to plan around: Lenga and nire turning (April) and Chapelco ski season (June). January, February, July and December are its peak-crowd months.

Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not

Best time to visit San Martín de los Andes: weather, crowds and notes →

San Martín de los Andes events and crowds by month

MonthWhat startsCrowds
JanuaryPeak crowds
FebruaryPeak crowds
MarchBusy
AprilLenga and nire turningShoulder season
MayShoulder season
JuneChapelco ski seasonBusy
JulyArgentine winter recessPeak crowds
AugustBusy
SeptemberShoulder season
OctoberShoulder season
NovemberTrail and Lanin seasonShoulder season
DecemberArgentine summer holidaysPeak crowds

January in San Martín de los Andes

San Martín de los Andes weather in January

Peak crowds — Argentine summer holidays, Summer holidays in Argentina

Nothing new starts in January.

Still on: Trail and Lanin season (15 Nov – 15 Apr (usually)), Argentine summer holidays (20 Dec – 28 Feb)

February in San Martín de los Andes

San Martín de los Andes weather in February

Peak crowds — travelers describe it as peak season, Argentine summer holidays

Nothing new starts in February.

Still on: Trail and Lanin season (15 Nov – 15 Apr (usually)), Argentine summer holidays (20 Dec – 28 Feb)

March in San Martín de los Andes

San Martín de los Andes weather in March

Busy — Summer holidays in Argentina, school holidays in 2 of the markets that fill it

Nothing new starts in March.

Still on: Trail and Lanin season (15 Nov – 15 Apr (usually))

April in San Martín de los Andes

San Martín de los Andes weather in April

Shoulder season — an ordinary month

  • Nature

    Lenga and nire turning

    1 Apr – 15 May · usuallyAutumn colour

    The beech on the Siete Lagos road goes yellow and red for about six weeks, with the lakes still flat and the town emptied out. The best of it is between Lacar and Villa La Angostura.

Still on: Trail and Lanin season (15 Nov – 15 Apr (usually))

May in San Martín de los Andes

San Martín de los Andes weather in May

Shoulder season — an ordinary month

Nothing new starts in May.

Still on: Lenga and nire turning (1 Apr – 15 May (usually))

June in San Martín de los Andes

San Martín de los Andes weather in June

Busy — school holidays in 2 of the markets that fill it, one of its best months for weather

  • Season

    Chapelco ski season

    25 Jun – 30 Sep · usually

    The hill is twenty minutes out of town and usually turns the lifts on at the start of July, holding until late September. Low snow years open the base only, and the town says so plainly.

July in San Martín de los Andes

San Martín de los Andes weather in July

Peak crowds — Argentine winter recess, Winter recess in Argentina

  • Holiday

    Argentine winter recess

    8 Jul – 2 Aug · usuallySchool holidaysCrowdedBook early

    The school break puts the whole country on the mountain for three weeks and this is the busiest, dearest stretch of the year in town. Ski passes and cabins go months ahead. Source ↗

Still on: Chapelco ski season (25 Jun – 30 Sep (usually))

August in San Martín de los Andes

San Martín de los Andes weather in August

Busy — Argentine winter recess

Nothing new starts in August.

Still on: Chapelco ski season (25 Jun – 30 Sep (usually)), Argentine winter recess (8 Jul – 2 Aug (usually))

September in San Martín de los Andes

San Martín de los Andes weather in September

Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month

Nothing new starts in September.

Still on: Chapelco ski season (25 Jun – 30 Sep (usually))

October in San Martín de los Andes

San Martín de los Andes weather in October

Shoulder season — an ordinary month

Nothing new starts in October.

November in San Martín de los Andes

San Martín de los Andes weather in November

Shoulder season — an ordinary month

  • Season

    Trail and Lanin season

    15 Nov – 15 Apr · usuallyTrail season

    The high routes in Lanin national park open once the snow goes, and the volcano itself is climbed in these months with registration at the park office. Refuges and campsites run to the same window.

December in San Martín de los Andes

San Martín de los Andes weather in December

Peak crowds — Argentine summer holidays, Summer holidays in Argentina

  • Holiday

    Argentine summer holidays

    20 Dec – 28 FebSchool holidaysCrowded

    January fills the lake beaches and the Siete Lagos road with campers and there is no quiet corner on Lacar. February is a little easier and the water is at its warmest. Source ↗

Still on: Trail and Lanin season (15 Nov – 15 Apr (usually))

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