Place guide · Bláskógabyggð
Þingvellir National Park
ÞingvellirA national park in southwest Iceland on the Mid-Atlantic Ridge; it is a UNESCO World Heritage site for both its tectonic rift and its historic role as the seat of the Alþingi parliament.
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A closer look
Walking between the Almannagjá cliff walls, the visible rift and the small river running through it make the tectonic setting tangible at human scale.
Across the wider park, the lake Þingvallavatn, the lava fields and the birch and willow vegetation form a low, open landscape that stays calm even in high summer.
Late afternoon the light catches the lake surface and the wet lava; the cliffs of Almannagjá cast long shadows that mark the slow widening of the ridge.
It is a UNESCO World Heritage site since 2004 for its tectonic and historic significance.
The Almannagjá gorge and the adjacent rifts show the Mid-Atlantic Ridge on dry land.
The Alþingi, the Icelandic parliament, was established here in 930 AD and met at Þingvellir until 1798.
Before you go
Current details checked July 2026
- Best season
- Late June to mid-September for hiking and the lake area. Winter has short daylight and ice on the access roads.
Access roads are plowed in winter, but specific walking paths may be icy; verify before travel.
Editorial guidance - Official website
- https://en.wikipedia.org/wiki/%C3%9EingvellirOfficial source
- Before you go 1
- Open year-round; specific paths may close temporarily for safety; check the park authority page.Editorial guidance
- Before you go 2
- Wear waterproof footwear and warm layers; weather changes quickly.Editorial guidance
- Before you go 3
- Diving and snorkelling in Silfra fissure require a certified guide and dry-suit experience.Editorial guidance
- Before you go 4
- Several paths involve uneven lava rock; walk carefully.Editorial guidance
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Practical notes
Note 1
Park admission free; car-parking fee applies.
Note 2
Closest international airport: Keflavík.
Note 3
Specific 2026 path-closure dates not pinned in this batch.
Note 4
The Almannagjá gorge makes the tectonic setting visible at human scale; it is one of the few places in the world where you can walk between the North American and Eurasian plates.
Note 5
Snorkelling in Silfra fissure requires a dry-suit and a certified guide; standard dry-suits and boots are usually provided by the operator.
Note 6
Snorkelling in Silfra fissure requires a dry-suit and a certified guide; standard dry-suits and boots are usually provided by the operator.
Note 7
The Lögberg (law rock) is the historic site of the Alþingi parliament and is signposted within the park.
Note 8
Walking between the Almannagjá gorge and the Lögberg takes about 30 minutes; the path is uneven and partly uphill.