Parking near the venue is limited, so public lots around town are the recommended alternative. The highway bus from Otaru Station (alight at Iwanai Terminal, five minutes' walk) is another option.

When are the fireworks launched?

About 5,000 shells rise from Iwanai Port for 30 minutes from 20:00 on 8 August, the festival's first day. Severe weather postpones the display to 9 August.

When should I arrive?

Plan to be there about an hour before the start. As the attendance estimate covers the whole festival, arriving with time to spare on day one is the safe play.

Is it fun for families with children?

Yes — the festival ground offers a children's corner along with stalls and stage events. The harbour-side viewing area sits near the water, so keep children by the hand.

Scheduled

The 53rd Iwanai Dotō Festival

Name: The 53rd Iwanai Dotō Festival
Start: 2026-08-08T20:00+09:00
End: 2026-08-09T20:30+09:00
Location: Special venue on the west side of Iwanai Regional Culture Center

Hokkaido 8/8/2026 (Sat)5,000 shells

This festival ended on 8/9/2026 (Sun).See fireworks festivals in Hokkaido·See the 8 fireworks calendar

The 53rd Iwanai Doto Festival - 5,000 fireworks are launched one after another from the port

岩内町役場

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The 53rd Iwanai Doto Festival - 5,000 fireworks are launched one after another from the port

Fireworks count5,000 shells

Expected crowdApprox. 34,000 people (entire festival)

Time20:00～20:30

AdmissionFree viewing

Firing Dates

The confirmed fireworks launch dates for this festival are listed below.

8/8 (Sat)
8/9 (Sun)

Summary

Iwanai's Dotou Matsuri runs two days from 8 August in this Shiribeshi coast town in Hokkaido, and the first evening belongs to fireworks: about 5,000 shells rise over Iwanai Port from 20:00, their light pooling on the harbour water. The festival ground west of the Iwanai Regional Cultural Centre hosts food trucks, stage events and a children's corner. Severe weather postpones the display to 9 August. Parking is tight near the venue, so public lots across town share the load.

Overview

The Iwanai Dotou (Raging Waves) Festival fills two days, 8-9 August, in Iwanai on the Shiribeshi coast of Hokkaido. Day one ends with fireworks: from 20:00 to 20:30 on 8 August, about 5,000 shells launch over Iwanai Port, with the bursts mirrored in the harbour below — the reflection is the signature view. The festival ground west of the Iwanai Regional Cultural Centre lines up gourmet stalls and kitchen trucks, with stage events and a children's corner alongside; severe weather pushes the fireworks to 9 August. Arrive by highway bus from Otaru (alight at Iwanai Terminal, five minutes' walk) or drive in via the Yoichi IC — parking near the venue is tight, and public lots around town are signposted as alternatives.

Details

Date8/8 (Sat)

End date8/9 (Sun)

Time20:00～20:30

VenueSpecial venue on the west side of Iwanai Regional Culture Center

Address北海道岩内郡岩内町

Crowd levelLarge ★★★☆☆

Paid seatsNo

Food stallsYes

ParkingYes（Available: 400 free parking spaces. Parking around the event venue is limited, so please use public parking lots throughout the town.）

Organizer0135-67-7096 Iwanai Dotō Festival Executive Committee Office (within Iwanai Town Hall Tourism and Economy Division)

Last verified10/2/2026 (Fri)

FAQ

Access

🚃 By Train

From JR Otaru Station, take the Hokkaidō Chūō Bus (Express Iwanai-go bound for Iwanai, approx. 90 minutes), get off at Iwanai Bus Terminal, then 5-minute walk

🚗 By Car

Approx. 50 minutes from Shiribeshi Expressway Yoichi IC

Info for International Visitors

Best arrival time

Aim to arrive about an hour before the start. Note that the attendance estimate covers the whole two-day festival, so footfall on the fireworks day is harder to predict — arrive with time to spare. Parking near the venue is limited, so consider public lots around town.

Best viewing spots

The fireworks rise from Iwanai Port, and their reflection on the harbour water is the highlight. The festival grounds sit west of the Iwanai Regional Cultural Centre, so splitting your time between the stalls and stage and the harbour-side fireworks works well.

With kids

With a children's corner on offer, the festival suits families — but the harbour-side viewing area sits close to the quay and the water, so keep children by the hand. Crowds thicken when people move between the stage and the stalls, so agree on a meeting point.

Photography tips

Photography is allowed, but be considerate with tripods in crowded areas. The shells rise from Iwanai Port and reflect on the water, so a horizontal frame embracing the harbour suits the scene.

Payment

Food stalls and kitchen trucks generally take cash, so carry plenty of small bills and coins. Viewing is free, and no paid seating is advertised.

Venue Location

42.9787, 140.509

Coordinates are accurate to the city level and may differ slightly from the exact venue.

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Check the official website for detailed venue info

Official Website →

Summary

Overview

Details

Date8/8 (Sat)

End date8/9 (Sun)

Time20:00～20:30

VenueSpecial venue on the west side of Iwanai Regional Culture Center

Address北海道岩内郡岩内町

Crowd levelLarge ★★★☆☆

Paid seatsNo

Food stallsYes

ParkingYes（Available: 400 free parking spaces. Parking around the event venue is limited, so please use public parking lots throughout the town.）

Organizer0135-67-7096 Iwanai Dotō Festival Executive Committee Office (within Iwanai Town Hall Tourism and Economy Division)

Last verified10/2/2026 (Fri)