Open Travel Guide
History of Iceland

Iceland History & Heritage Guide 2026

Explore the rich history, historical sites, and museums of Iceland.

This guide covers 6+ historical sites in Iceland — Þingvellir National Park, Skálholt Cathedral and Reykholt Medieval Centre top the list. Every recommendation carries its practical details: typical costs, the best time to visit, and what to know before you commit.

Iceland is a land of dramatic contrasts where fire meets ice, featuring active volcanoes, massive glaciers, geothermal hot springs, and the mesmerizing Northern Lights. This Nordic island nation offers breathtaking natural wonders from thundering waterfalls to black sand beaches, making it one of the world's most unique travel destinations.

Iceland was one of the last places on earth to be permanently settled by humans. Norse Vikings arrived from Scandinavia and Celtic settlers from the British Isles around 874 AD, establishing the world's first parliament, the Althing, in 930 AD. Iceland endured centuries of hardship under Norwegian and Danish rule before achieving independence from Denmark on June 17, 1944, becoming a republic during World War II.

Historical timeline

Key moments that shaped Iceland.

  1. 1

    Norse Settlement

    c.874 AD

    Ingólfr Arnarson is traditionally regarded as Iceland's first permanent settler, establishing his farm at Reykjavik ('Smoky Bay'). Within 60 years, the island was fully settled by Norse Vikings and Celtic peoples from the British Isles.

  2. 2

    Founding of the Althing

    930 AD

    The world's oldest functioning parliament was established at Þingvellir. Chieftains from across Iceland gathered annually to legislate, settle disputes, and hold executions. This institution is fundamental to Icelandic identity.

  3. 3

    Adoption of Christianity

    1000 AD

    The Althing voted to adopt Christianity as Iceland's official religion, ending centuries of Norse paganism. The decision was reportedly made by a lawspeaker who lay under his cloak for a day before announcing the compromise.

  4. 4

    Sturlungaöld (Age of the Sturlungs)

    1220-1262

    Civil war erupted between powerful chieftain clans, particularly the Sturlungs. The violent conflict weakened Iceland's independence and led to submission to Norwegian rule under King Hákon Hákonarson in 1262.

  5. 5

    Norwegian Rule

    1262

    Iceland submitted to Norwegian sovereignty under the Old Covenant (Gamli sáttmáli), ending the Free Commonwealth era. The Althing continued to function but ultimate authority rested with the Norwegian crown.

  6. 6

    Danish Rule Begins

    1397

    Following the Kalmar Union, Iceland came under Danish rule. Danish control brought trade restrictions that caused significant economic hardship, particularly the monopoly system introduced in 1602.

  7. 7

    Black Death in Iceland

    1402-1404

    The bubonic plague arrived in Iceland, killing roughly half the population of around 70,000. A second outbreak in 1494-1495 further devastated communities, resetting Iceland's demographic development by over a century.

  8. 8

    Skaftá Fires (Laki Eruption)

    1783-1784

    The catastrophic Laki volcanic eruption produced the largest lava flow in recorded history and poisoned pastures across Iceland. The resulting famine killed 25% of Iceland's population and a quarter of all livestock.

  9. 9

    First Constitution

    1874

    Denmark granted Iceland its first constitution, giving limited home rule and restoring the Althing as a legislature. This milestone was celebrated at Þingvellir during the 1000-year anniversary of settlement.

  10. 10

    Home Rule

    1904

    Iceland gained home rule from Denmark, with the first Icelandic government minister based in Reykjavik. This marked the beginning of genuine Icelandic self-governance after six centuries of foreign control.

  11. 11

    Kingdom of Iceland

    1918

    The Act of Union created the Kingdom of Iceland in personal union with Denmark, giving Iceland full sovereignty in domestic affairs while sharing the Danish king and foreign policy.

  12. 12

    Republic of Iceland Established

    June 17, 1944

    Iceland formally severed ties with Denmark while German forces occupied it, declaring an independent republic at Þingvellir on the birthday of national hero Jón Sigurðsson. June 17 remains Iceland's National Day.

Historical eras

The chapters of Iceland's past.

874–930 AD

Settlement Period

Norse Vikings from Norway and Celtic settlers from the British Isles colonised Iceland in a 60-year period. The settlers established farmsteads across the island's coastal and valley regions, bringing their language, laws, and Norse religious beliefs.

930–1262 AD

Commonwealth Period

The Icelandic Free State, governed by the Althing parliament, was a unique experiment in decentralised governance. This era produced the Icelandic sagas and saw the adoption of Christianity in 1000 AD before collapsing in civil war.

1262–1944

Norwegian and Danish Rule

Over six centuries of foreign rule brought trade restrictions, the Reformation, devastating volcanic eruptions, and the Black Death. Despite hardships, Icelandic culture and language survived intact, and a national independence movement grew from the 19th century.

1944–present

Republic Period

Iceland declared independence during World War II and has since become one of the world's most prosperous and stable societies. The 2008 financial crash and 2010 volcanic eruption tested the nation but Iceland recovered strongly, developing a major tourism industry.

Historical sites

Places where Iceland's past comes alive.

Viking Age (930 AD)

Þingvellir National Park

UNESCO World Heritage Site and the birthplace of Icelandic democracy. The Althing parliament met here for nearly 900 years. The dramatic rift valley between two tectonic plates provides a spectacular natural setting for this historically sacred site.

Where: Þingvellir, 45 km east of Reykjavik

Admission: Free (car park fee: $7)

Medieval (1056 AD–present)

Skálholt Cathedral

Iceland's most important religious site for over 700 years, serving as the seat of the Bishop of Iceland from 1056. The current cathedral (1963) stands on the site of successive earlier churches, with excavations revealing medieval graves and artefacts.

Where: Skálholt, Biskupstungur, South Iceland

Admission: Free

Medieval (13th century)

Reykholt Medieval Centre

Historic farmstead where Snorri Sturluson, Iceland's greatest medieval author, lived and wrote the Prose Edda and Heimskringla. A hot spring pool (Snorralaug) and tunnel from his time still survive.

Where: Reykholt, Borgarfjörður, West Iceland

Admission: $12 adult

Viking Age (874 AD)

Ingólfshöfði Cape

Remote headland where Ingólfr Arnarson, Iceland's first permanent settler, overwintered before founding Reykjavik. Only accessible by guided tractor tour across tidal black sand. Seabird colony includes puffins.

Where: Öræfi, Southeast Iceland

Admission: $30 (tractor tour required)

Covers all periods

National Museum of Iceland

The definitive collection of Icelandic cultural history from settlement to the present day. Key exhibits include the original 12th-century Vallaholts church door, Viking-age artefacts, and the 1944 republic declaration.

Where: Suðurgata 41, 101 Reykjavík

Admission: $17 adult, free under 18

Medieval–present (official residence since 1944)

Bessastaðir Presidential Estate

Historic estate that served as the residence of Danish governors and is now the official residence of Iceland's president. The white church dates to 1796 and the farm buildings to the 18th century.

Where: Álftanes peninsula, 10 km from Reykjavik

Admission: Free (exterior and grounds)

Museums

Curated collections that tell Iceland's story.

Museum

National Museum of Iceland (Þjóðminjasafn Íslands)

Iceland's premier cultural history museum covering 1,200 years of history from Viking settlement to independence. Includes medieval church art, the Making of a Nation exhibition, and extensive ethnographic collections.

Hours: Tue–Sun 10:00 AM – 5:00 PM (daily June–mid-Sept)

Admission: $17 adult, free under 18

Museum

Saga Museum

Atmospheric waxwork museum dramatising key scenes from the Icelandic sagas with life-size figures and dramatic lighting. Ideal for understanding the Viking age period before visiting historical sites.

Hours: Daily 10:00 AM – 6:00 PM

Admission: $22 adult

Museum

Settlement Exhibition (Landnámssýningin)

Built around the oldest human-made structure found in Reykjavik – a Viking longhouse dating to around 871 AD. Interactive multimedia exhibitions explain Iceland's settlement period with the actual ruins visible below glass.

Hours: Daily 9:00 AM – 6:00 PM

Admission: $17 adult

Museum

Árbæjarsafn Open Air Museum

Open air folk museum with 20 historic buildings relocated from across Iceland, staffed by costumed interpreters. Demonstrates daily life from the 18th to early 20th century with working demonstrations.

Hours: Jun–Aug daily 10:00 AM – 5:00 PM; Sep–May reduced hours

Admission: $17 adult

Museum

Snorrastofa Cultural Centre

Research and exhibition centre at Reykholt dedicated to Snorri Sturluson, the 13th-century scholar who wrote the Prose Edda and Heimskringla. Essential for understanding Old Norse mythology and medieval Icelandic history.

Hours: Daily 9:00 AM – 5:00 PM (summer)

Admission: $12 adult

Historical tours

Guided experiences that bring history to life.

Tour

Walking tours

Free walking tours of Reykjavik's historical sites depart daily at 10:00 AM from Ingólfstorg Square (tip-based). Also available: Haunted Reykjavik ghost walks at 8:00 PM.

Tour

Day tours

Golden Circle historical tours include Þingvellir with expert guide commentary from $65-90. Medieval Iceland specialised history tours from $90.

Tour

Private tours

Private historical guides available from $120/half day through Guide to Iceland or Reykjavik Excursions. Academic guides with Old Norse expertise available for specialist tours.