What's on in El Calafate (Perito Moreno), Argentina through the year

El Calafate, Argentina has 5 curated events through the year — 1 festival, 1 natural spectacle, 1 holiday, 1 season and 1 local rule. The ones to plan around: Fiesta Nacional del Lago (February) and Flamingos on Laguna Nimez (October). December to February 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 El Calafate (Perito Moreno): weather, crowds and notes →

El Calafate (Perito Moreno) events and crowds by month

MonthWhat startsCrowds
JanuaryLos Glaciares entry feePeak crowds
FebruaryFiesta Nacional del LagoPeak crowds
MarchBusy
AprilShoulder season
MayWinter shutdownQuiet
JuneQuiet
JulyBusy
AugustShoulder season
SeptemberShoulder season
OctoberFlamingos on Laguna NimezShoulder season
NovemberShoulder season
DecemberArgentine summer holidaysPeak crowds

January in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in January

Peak crowds — Argentine summer holidays, Summer holidays in Argentina

  • Rule

    Los Glaciares entry fee

    1 Jan – 31 Dec

    The national park charges at the Perito Moreno gate and foreign visitors pay a higher rate; no bus or boat ticket includes it. The tariff is revised often, so check it the day before. Source ↗

Still on: Flamingos on Laguna Nimez (1 Oct – 31 Mar (usually)), Argentine summer holidays (20 Dec – 28 Feb)

February in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in February

Peak crowds — Fiesta Nacional del Lago, Argentine summer holidays

  • Festival

    Fiesta Nacional del Lago

    16–21 FebMajor festivalCrowded

    Six free nights of folk and rock at the Anfiteatro del Bosque, with jineteadas and a stock-car meeting either side. The one week of the season when the crowd is Argentine rather than foreign. Source ↗

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Flamingos on Laguna Nimez (1 Oct – 31 Mar (usually)), Argentine summer holidays (20 Dec – 28 Feb)

March in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) 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: Los Glaciares entry fee (1 Jan – 31 Dec), Flamingos on Laguna Nimez (1 Oct – 31 Mar (usually))

April in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in April

Shoulder season — an ordinary month

Nothing new starts in April.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec)

May in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in May

Quiet — one of its worst months for weather

  • Season

    Winter shutdown

    1 May – 31 Aug · usuallyOff-season shutdownClosures

    Half the hotels and most of the excursion desks close, the boats drop to a short timetable and the glacier walkways can be iced over. What stays open is cheap and nearly empty.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec)

June in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in June

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

Nothing new starts in June.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Winter shutdown (1 May – 31 Aug (usually))

July in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in July

Busy — Winter recess in Argentina, school holidays in 3 of the markets that fill it

Nothing new starts in July.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Winter shutdown (1 May – 31 Aug (usually))

August in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in August

Shoulder season — an ordinary month

Nothing new starts in August.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Winter shutdown (1 May – 31 Aug (usually))

September in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) 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: Los Glaciares entry fee (1 Jan – 31 Dec)

October in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in October

Shoulder season — an ordinary month

  • Nature

    Flamingos on Laguna Nimez

    1 Oct – 31 Mar · usuallyBirdlife season

    The reserve on the edge of town fills with Chilean flamingos, black-necked swans and upland geese through the southern spring and summer. A flat hour's walk, and the wind is the only difficulty.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec)

November in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in November

Shoulder season — an ordinary month

Nothing new starts in November.

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Flamingos on Laguna Nimez (1 Oct – 31 Mar (usually))

December in El Calafate (Perito Moreno)

El Calafate (Perito Moreno) weather in December

Peak crowds — Argentine summer holidays, Summer holidays in Argentina

  • Holiday

    Argentine summer holidays

    20 Dec – 28 FebSchool holidaysCrowdedBook early

    January is the town's month: every glacier boat and every bed is taken by domestic holidaymakers and the walkways at Perito Moreno queue from mid-morning. Book the ice trek before you fly. Source ↗

Still on: Los Glaciares entry fee (1 Jan – 31 Dec), Flamingos on Laguna Nimez (1 Oct – 31 Mar (usually))

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