Reykjavik's big events, and how busy they make the city
Every event here is verified by a person, dated from its own organiser, and set against Reykjavik's day-by-day crowd forecast — so they can be ranked on one scale. "Major" here means an event we have checked and approved as one of Reykjavik's biggest, whose days our own forecast reads Busy or Packed — or, for now, sit beyond the forecast window. See the city, day by day →
Calm · Lively · Busy · Packed rank a day against Reykjavik's own year — not a headcount.
#1 New Year's Eve bonfires and fireworks (Gamlarskvold) →
31 December 2026 — we checked these dates against the organiser's own site
New Year's Eve bonfires and fireworks is the busiest of Reykjavik's 1 verified major events — its day is Packed, busier than 99% of Reykjavik's year.
The 2026 New Year's Eve bonfires and fireworks in Reykjavik runs 31 Dec 2026, confirmed; expect Packed days — busier than 99% of Reykjavik's year. (Avoid-Crowds, as of 2026-09-14; recomputed nightly.)
Planning Reykjavik around these dates? Timed entries and tours matched to the day's forecast
Who writes the city guides · Disclaimer — event dates can change; expected dates are labelled and can move.