What's on in Oslo, Norway through the year

Oslo, Norway has 10 curated events through the year — 4 festivals, 1 natural spectacle, 2 holidays, 2 seasons and 1 seasonal opening. The ones to plan around: Holmenkollen Ski Festival (March) and Constitution Day, 17 May (May). March, June, 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 Oslo: weather, crowds and notes →

Oslo events and crowds by month

MonthWhat startsCrowds
JanuaryQuiet
FebruaryBusy
MarchHolmenkollen Ski Festival, Easter weekPeak crowds
AprilBusy
MayConstitution Day, 17 MayBusy
JuneFjord swimming seasonPeak crowds
JulyFellesferienPeak crowds
AugustOyafestivalen, Mushroom season in the MarkaBusy
SeptemberBusy
OctoberQuiet
NovemberJul i VinterlandQuiet
DecemberNobel Peace Prize ceremony, Floodlit tracks in the MarkaPeak crowds

Quiet — the editor's quiet month, Jul i Vinterland

Nothing new starts in January.

Still on: Jul i Vinterland (7 Nov – 3 Jan), Floodlit tracks in the Marka (15 Dec – 15 Mar (usually))

Busy — Winter sports week in Norway, school holidays in 3 of the markets that fill it

Nothing new starts in February.

Still on: Floodlit tracks in the Marka (15 Dec – 15 Mar (usually))

Peak crowds — Holmenkollen Ski Festival, Easter week

  • Festival

    Holmenkollen Ski Festival

    5–16 Mar · usuallyMajor festivalCrowded

    The World Cup weekend on the hill above the city, and the one weekend a year the whole of Oslo takes the metro to a ski jump. Hillside tickets and beds in town both go early. Source ↗

  • Holiday

    Easter week

    29 Mar – 6 AprEaster & Holy WeekClosures

    Norwegians leave for the cabins for the best part of a week and the city closes with them: shops, bakeries and many restaurants shut on the public days. Source ↗

Still on: Floodlit tracks in the Marka (15 Dec – 15 Mar (usually))

Busy — between the peaks, Easter week

Nothing new starts in April.

Still on: Easter week (29 Mar – 6 Apr)

Busy — Constitution Day, 17 May, school holidays in 4 of the markets that fill it

  • Festival

    Constitution Day, 17 May

    17 MayNational holidayCrowded

    The whole city walks in national dress, children's parades fill Karl Johans gate from breakfast, and nothing else happens all day. Restaurants book out weeks ahead. Source ↗

Peak crowds — the editor's peak month, Summer holidays in Norway

  • Season

    Fjord swimming season

    15 Jun – 5 Sep · usuallySea warm enough

    The harbour baths and the island ferries carry the summer here: Hovedoya and Langoyene fill on any warm day, and the water is at its least shocking in August. Source ↗

Peak crowds — the editor's peak month, Fellesferien

  • Holiday

    Fellesferien

    1–21 Jul · usuallySchool holidaysClosures

    The common holiday: much of the working city takes the same three weeks off, neighbourhood restaurants shut and the streets belong to visitors. Museums stay open. Source ↗

Still on: Fjord swimming season (15 Jun – 5 Sep (usually))

Busy — between the peaks, Oyafestivalen

  • Festival

    Oyafestivalen

    5–15 Aug · usuallyMajor festivalCrowdedBook early

    The city's biggest music weekend, in Toyenparken in the first half of August, and the point at which Oslo comes back from the summer holidays. Source ↗

  • Nature

    Mushroom season in the Marka

    20 Aug – 10 Oct · usuallyForaging season

    Chanterelles and ceps come up in the forest above the city and half of Oslo goes looking; the municipal mushroom checkers set up stalls to sort the edible from the rest. Source ↗

Still on: Fjord swimming season (15 Jun – 5 Sep (usually))

Busy — between the peaks, Autumn break in Norway

Nothing new starts in September.

Still on: Fjord swimming season (15 Jun – 5 Sep (usually)), Mushroom season in the Marka (20 Aug – 10 Oct (usually))

Quiet — the editor's quiet month, Autumn break in Norway

Nothing new starts in October.

Still on: Mushroom season in the Marka (20 Aug – 10 Oct (usually))

Quiet — the editor's quiet month, Jul i Vinterland

  • Opening

    Jul i Vinterland

    7 Nov – 3 JanChristmas & New YearCrowded

    The Christmas market and skating rink at Spikersuppa run from early November to the first days of January, free to walk into, and it is what the dark afternoons are for. Source ↗

Peak crowds — Jul i Vinterland, Nobel Peace Prize ceremony

  • Festival

    Nobel Peace Prize ceremony

    10–11 DecMajor festivalCrowded

    The award is handed over at the city hall on 10 December, with a torchlight procession through the centre that evening and central hotels taken over for the week. Source ↗

  • Season

    Floodlit tracks in the Marka

    15 Dec – 15 Mar · usuallySki season

    The forest above the city is tracked and lit into the evening, which is how Oslo skis on a working weekday. Cover depends on the year; the higher tracks hold it longest. Source ↗

Still on: Jul i Vinterland (7 Nov – 3 Jan)

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