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Grábrók is a striking volcanic crater in West Iceland, is one of the must-visit stops on the Silver Circle. Formed over 3,000 years ago, this well-preserved crater offers a short but rewarding hike with panoramic views of the surrounding lava fields and mountains.
Aerial view of Grábrók crater, showcasing its volcanic cone with walking paths leading to the summit, surrounded by barren lava fields, grassy patches, and distant lakes in Iceland's rugged landscape.
Best time to visit
All year round
Coordinates
64.78217, -21.56256
Distance from Reykjavík
110 km (68 mi)

Formation and Geological Significance of Grábrók

Grábrók Crater, located in the Borgarfjörður region along the scenic Silver Circle route in West Iceland, is a remarkable testament to the country’s volcanic origins. Formed during a fissure eruption over 3,000 years ago, Grábrók is the largest of three craters in the Grábrókarhraun lava field, a vast area of rugged, moss-covered lava that extends across the Borgarfjörður region. The crater's dramatic formation is the result of Iceland’s unique position on the Mid-Atlantic Ridge, where the North American and Eurasian tectonic plates meet.

A Scenic and Accessible Hike to Grábrók Crater

This easily accessible natural landmark is a must-visit for geology enthusiasts and nature lovers alike. A wooden staircase and path lead visitors to the rim of the crater, offering a moderately challenging yet rewarding hike.

From the top, you can marvel at panoramic views of the surrounding landscape, including the sprawling lava field, nearby mountains, and the idyllic Icelandic countryside. Informative signage along the path provides insight into the area's volcanic history, helping visitors appreciate the scale and impact of the eruption that created Grábrók.

Legends and Folklore around Grábrók Crater

Grábrók Crater is not just a geological wonder; it is also deeply connected to Icelandic folklore and cultural heritage. According to local legends, the crater and its surrounding lava field were created by a battle between trolls—a reminder of the mystical stories woven into Iceland's landscapes.

Whether you're stopping for a short hike, taking photos of the breathtaking views, or exploring the area's rich history and legends, Grábrók Crater offers an unforgettable glimpse into Iceland's dynamic volcanic past and its timeless natural beauty.

Tours to Grábrók

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Silver Circle in West Iceland

Discover the hidden gems of West Iceland on the Silver Circle Tour—a carbon-neutral adventure through stunning landscapes, fascinating history, and authentic local experiences.

From €163/person

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From €163/person

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