Crayfish Parties
The August ritual of dill-boiled crayfish, snaps and silly hats - a late-summer feast shared with Sweden and cherished across Finland.
Updated 31 August 2026

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The rapujuhlat, or crayfish party, is a late-summer institution: bright red crayfish boiled with masses of dill, eaten by hand with the fingers, washed down with snaps and drinking songs, often under paper lanterns and in paper hats. Shared with neighbouring Sweden, it marks the end of the Finnish summer.
The main sights
- Dill-boiled crayfish - the red crayfish cooked with crown dill, eaten by hand.
- Snaps and songs - the little glasses of aquavit and the drinking songs between them.
- Paper hats and lanterns - the playful decorations of the traditional party.
- Late-summer timing - the August feast that closes the season.
When to go
August, the traditional crayfish season, at a restaurant party or a private gathering. Many restaurants lay on set crayfish feasts through the month for those without an invitation.
Good to know
Crayfish are fiddly, messy work for relatively little meat, so the real point is the ritual, company and snaps rather than a big meal. It is seasonal, so outside August it is hard to find. Restaurant versions can be pricey for the amount of eating.
Nearby
Restaurants across Helsinki and the lake country hold crayfish evenings; the tradition mirrors Sweden's kraftskiva across the water.
What to pack for Crayfish Parties
Chosen from what this place is for. Tap a kit for the full checklist.
- A reusable bag or container - For market produce and cutting down on packaging. Find on Amazon
- Wet wipes + hand sanitiser - Street food and washbasins do not always go together. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.




