Þjórsárdalur Valley

Þjórsárdalur Valley, located in southern Iceland, is a breathtaking and historically rich area known for its diverse landscapes and cultural significance. The valley is framed by the powerful Þjórsá River, Iceland's longest river, and is surrounded by a mix of lush greenery, striking volcanic formations, and cascading waterfalls.

Þjórsárdalur is one of Iceland's great hiking destinations where visitors can explore natural beauty through numerous hiking trails that lead to waterfalls, lava fields, and lush woodlands. The contrast between the valley's serene greenery and the rugged volcanic landscape creates a unique experience that highlights Iceland’s diverse natural environment.

Þjórsárdalur is also home to the intriguing ruins of ancient Viking farms, most notably the reconstructed farmstead at Stöng. This site provides a fascinating glimpse into the lives of Iceland’s early settlers, who lived here until a devastating volcanic eruption from Hekla in 1104 buried the area in ash. The valley’s fertile lands and proximity to both the highlands and lowlands make it a place of significant historical and agricultural importance.

Þjórsárdalur in numbers

• Location: South of Iceland along the Þjórsá River.
• Area: Approximately 1,120 square kilometers.
• Main River: Þjórsá River, the longest river in Iceland, is 230 km long.
• Waterfalls: It covers Háifoss, one of Iceland's highest waterfalls, standing at 122 meters (400 feet).
• Historical Places: Settlement Era Viking Lodge - reconstructed farmstead from the days of the Vikings.
• Popular Hiking Spots: There are a few trails in this valley, including Gjáin and Háifoss.

Where is Þjórsárdalur located?

Þjórsárdalur Valley is a valley in the southern part of Iceland, about 140 km from Reykjavík. It lies between Hekla Volcano and the Þjórsá River, thus providing one with an accessible yet remote area.

• Þjórsárdalur Coordinates: 64°06'24.7"N 19°53'55.6"W

How to get there?

Þjórsárdalur is easily reached from Reykjavík, making it a brilliant day trip or multi-day excursion. You can take Route 1 out of the capital and then take Route 30 and Route 32, which take you through the heart of the valley. It is approximately 2 hours in driving time, with beautiful views passing your window. Note that some of these roads become impassable during winter months, so it is always a good idea to check conditions before you head out.

Nature Attractions in Þjórsárdalur

Þjórsárdalur is well known for its breathtaking natural beauty. Some of the most popular sights include:

• Háifoss: One of the highest waterfalls in Iceland, standing at 122 meters, plunging into the depths of a chiasmic gorge—an unforgettable view.
• Gjáin: A small green oasis in the valley with perse waterfalls, clear pools, and attractive vegetation. It's often considered one of the most picturesque spots in Þjórsárdalur and even appeared in an episode of Game of Thrones.
• Hekla Volcano: Although not within the valley itself, Hekla dominates the nearby landscape. One of Iceland's most voluminous and historically active volcanoes, it's visible from many vantages in Þjórsárdalur.
• Þjórsá River: Iceland’s longest river, running through the valley, is both beautiful and a powerhouse, feeding many of the waterfalls in the region.
• Hjálparfoss Waterfall: The waterfall is located with the valley only about 7 min drive from Þjórsárdalur Camping area.

Cultural Things to Do 

Besides the outstanding scenery, Þjórsárdalur contains a number of historical and cultural sites that give visitors insight into Iceland's past:

• Settlement Era Viking Lodge: A reconstructed Viking-era farmstead, this is one of the major archaeological finds in the area. Visitors can learn about life in Iceland during the Settlement Era through exhibits detailing how early Icelanders lived and worked. It's a Viking-style farmhouse built on the ruins of a historical farm, using medieval Icelandic methods, offering an authentic medieval Iceland experience.
• LAVA Center: A cultural center near Þjórsárdalur where visitors can learn about the history and eruptions of the Hekla Volcano, as well as the valley’s volcanic landscapes. Make sure to book in advance as it's only open to pre-booked groups.

Campsite Þjórsárdalur

For more adventurous travelers who want to stay more than for one night, the Þjórsárdalur campsite offers a peaceful spot amidst marvelous nature. Conveniently enough, it is right in the middle of the valley, not too far from any other points of interest, like Gjáin and Háifoss. It has basic facilities, including restrooms and picnic areas, making it an excellent base camp for adventurers exploring the valley and its surroundings.