Where the Day Begins: Flags, Ceremony and the Lady of the Mountain
On the morning of June 17, the flagpoles along the harbour at Keflavík snap taut in the wind off the Faxaflói, and the whole of Reykjanesbær turns out in its best clothes. June 17 is Iceland's National Day — Þjóðhátíðardagurinn — a public holiday and a flag day, marking the founding of the Republic on June 17, 1944. The date was chosen because it was the birthday of Jón Sigurðsson, the independence leader born in 1811, and the day begins with the formalities: flag-raising, wreaths, speeches, and the reading of a poem by the Fjallkona, the "Lady of the Mountain" — the female personification of Iceland, played by an actress in a skautbúningur, the formal costume first worn in 1859. Her identity is kept secret until the day itself.
Every municipality in Iceland runs its own programme, and Reykjanesbær is no exception — the town puts on its own National Day events, with the local council the authority on the year's schedule. Check the municipality's website before you travel, as programmes differ from town to town and change year to year. Arrive early to claim a viewing spot for the ceremony.
Parades, Brass Bands and the Afternoon in the Park
Across Iceland, National Day parades follow a familiar pattern: scouts and brass bands marching, a formal ceremony, then family entertainment. Reykjanesbær's own park programme is the heart of the afternoon, and in 2026 the town listed special National Day treats among its park offerings — expect the local version of the nationwide formula: children's activities, music, and crowds spreading blankets on the grass.
- Watch for the parade of scouts and brass bands — a fixture of Icelandic National Day celebrations nationwide.
- Head to the park for family entertainment and children's activities through the afternoon.
- Keep an eye out for the special treats the town lays on in its park programme.
- If you want a bigger-city programme too, Reykjavík is an hour or so up the road: a morning ceremony at Austurvöllur beside Alþingi from 11 AM, a procession to Hólavallagarður cemetery, a 1 PM parade from Hallgrímskirkja to Hljómskálagarður with live music, circus and food trucks from 1:30 to 5 PM, music and dance at Klambratún, and a free accordion concert at City Hall from 3 to 4:30 PM. Times, routes and closures change yearly.
Markets, Food and the National Day Treats
National Day in Iceland means food stalls and family gatherings, and Reykjanesbær's park programme is where the town's own seasonal treats appear. The sources don't specify the dishes — so go and find out what the town is serving, and treat the park stalls as your introduction to the local table. Two practical notes grounded in the national picture: Vínbúðin, the state alcohol monopoly, is closed on June 17, so buy anything you need by June 16; and restaurants and attractions may keep holiday hours, so confirm times directly before you set out.
- Buy alcohol by June 16 — Vínbúðin closes for the holiday.
- Eat at the park stalls and market stands rather than planning a restaurant lunch; confirm any restaurant's holiday hours in advance.
- If you're combining the day with a Reykjavík visit, the National Museum of Iceland offers free admission on June 17, 2026 (adult tickets are otherwise 3,300 ISK).
Getting There, Getting Around and What to Wear
Reykjanesbær sits beside Keflavík Airport, which makes it one of the easiest places in Iceland to spend National Day — you can land and be at the celebrations within the hour. On the day itself, expect street closures in towns across the country, and note that Strætó capital-area buses run a Sunday schedule while regional buses run a Saturday schedule; some tourist bus stops are suspended. City parking garages stay open.
June weather in the Reykjavík area typically runs 7–14°C, and Reykjanesbær shares that maritime climate: wind, rain and sun can all arrive in the same afternoon. Bring a windproof and waterproof outer layer, a wool or fleece mid-layer, and warm waterproof shoes. If you're heading to Reykjavík's Hljómskálagarður celebrations, the park is fully accessible, with a wheelchair platform and nearby disabled parking.
Make the Day Part of a Longer Stay
June 17 falls in the bright stretch of the Icelandic year, when the evenings never quite go dark — so after the parade and the park, the day doesn't have to end. Use Reykjanesbær as your base: the airport is on the doorstep, the capital is a short trip away, and the town's own National Day programme gives you the local version of a holiday celebrated in every municipality in the country. Check the Reykjanesbær council website for the 2026 programme, book your accommodation early, and plan to be in the park by the afternoon.