Costumes on the Streets of Hafnarfjörður
On Öskudagur, the streets of Hafnarfjörður fill with children in costumes, moving in parades through town. Iceland's Ash Wednesday is a Carnival tradition, and the day is given over to dressing up and processions rather than to solemnity. Come to Hafnarfjörður on that day and you join a town in fancy dress: expect parades and costumes as the main event, with the town's streets as the stage.
- Watch the parades and costumed processions through Hafnarfjörður's centre.
- Come in costume yourself — this is a day for dressing up, not spectating in ordinary clothes.
- Plan your day around the parades; the sources give no fixed hour, so confirm locally when the processions start.
Bolludagur and Sprengidagur: The Two Days Before
Ash Wednesday in Iceland is the end of a three-day Carnival, and the two days before it are part of the experience. On Bolludagur (Bun Day), the Monday before Ash Wednesday, the day belongs to buns. On Sprengidagur (Blast Day), the Tuesday, it is a day of eating to excess before Lent begins. Build your trip around all three days: Bun Day on the Monday, Blast Day on the Tuesday, and Öskudagur with its parades and costumes on the Wednesday.
- Mark Bolludagur on the Monday — the bun day of the Carnival.
- Mark Sprengidagur on the Tuesday — Blast Day.
- Save the Wednesday for the parades and costumes of Öskudagur.
When to Go in 2027
The 2027 Carnival runs February 8–10, with Bun Day on Monday, Blast Day on Tuesday, and parades and costumes on Ash Wednesday (Öskudagur). Note that these dates come from a general Iceland festival calendar rather than an official Hafnarfjörður programme, and the calendar itself advises checking dates with festival websites or the local tourist office. Treat February 8–10 as your planning frame, then verify the details before you book. Many sights and banks close on national holidays, so check opening hours around your visit.
- February 8, 2027 — Bolludagur (Bun Day).
- February 9, 2027 — Sprengidagur (Blast Day).
- February 10, 2027 — Öskudagur (Ash Wednesday), with parades and costumes.
More of Hafnarfjörður, and a Day in Reykjavík
Hafnarfjörður's own calendar gives you two other anchors: the Christmas Village, which runs from late November to December 23 (likely to December 22 in 2027), and the Viking Festival, likely June 15–20, 2027. If your February trip stretches longer, Reykjavík is close by and its winter calendar runs alongside: the Reykjavík Winter Lights Festival is listed for February 4–7, 2027, just before the Carnival, and the Dark Music Days festival for January 28–31. Earlier in the winter, Epiphany on January 6 is marked with bonfires and fireworks.
- Reykjavík Winter Lights Festival — February 4–7, 2027 (likely), immediately before the Carnival.
- Dark Music Days — January 28–31, 2027.
- Epiphany, January 6 — bonfires and fireworks.
- Hafnarfjörður Christmas Village — late November to December 23 (likely December 22 in 2027).
- Hafnarfjörður Viking Festival — likely June 15–20, 2027.
Start With the Dates
February 8–10, 2027 is your window: two days of buns and feasting, then a Wednesday of parades and costumes in Hafnarfjörður. Because the Carnival dates come from a general calendar rather than a local programme, your first move is to confirm them with the festival organisers or Hafnarfjörður's tourist office — then book your winter trip around a town in fancy dress.