Highlight • Monument
Hiking
5.0
(5)
The View of Blåsjø Dam offers a unique perspective over the vast Blåsjø reservoir, Norway's largest artificial lake and a crucial energy storage facility. Situated at an elevation of 1158 meters in the rugged Suldal Mountains, this viewpoint overlooks a complex of 11 to 14 dams that collectively form this monumental man-made landscape. Spanning across the municipalities of Hjelmeland, Suldal, and Bykle in the Rogaland and Agder regions, it stands as a testament to Norway's significant hydropower development, with the impressive Førrevassdammen being a prominent feature.
Visitors are often captivated by the striking contrast between the wild mountain scenery and the colossal engineering marvels. The sheer scale of the dam walls, particularly the 1.3-kilometer-long Førrevassdammen, creates a truly unique and somewhat surreal sight. Many find the blend of natural beauty and human ingenuity fascinating, appreciating how these gigantic structures harness the power of nature for the region's energy needs while still allowing the surrounding landscape to shine.
Accessing this remarkable area typically involves driving along the Blåsjøvegen road, which branches off from Rv13 and leads into the mountains past Gullingen Turistsenter. This road is generally open between July and October, closing with the first significant snowfall, so planning your visit within this window is essential. While motorized traffic is restricted near Storvassdammen due to wild reindeer migration, Førrevassdammen remains a popular and accessible point of interest, offering ample opportunities to witness the scale of the construction.
The best time to visit Blåsjø is during the summer and early autumn months when the Blåsjøvegen is open and the weather is most favorable for outdoor activities. The area is ideal for scenic drives, cycling along the paved Blåsjøvegen, and mountain hiking. Exploring the trails around the reservoir allows you to appreciate both the natural beauty of the Suldal Mountains and the impressive engineering feats that define this landscape.
Experiencing the Blåsjø Dam complex is an encounter with both raw nature and human ambition. Hikers describe the feeling of gradually climbing from the foot of the dams, witnessing the immense walls rise against the backdrop of the Norwegian mountains. It's a place where the "gigantic wall" of the dam, while a clear sign of civilization, manages to integrate into the natural surroundings in a strangely compelling way, offering a perspective unlike any other.
Whether you're interested in the engineering marvels, the vast mountain landscape, or simply a unique outdoor experience, the Blåsjø area offers a wealth of opportunities. You can discover numerous hiking routes, cycling paths, and scenic drives that showcase the region's beauty. Explore the diverse trails and plan your visit with komoot to make the most of this extraordinary destination, from easy family-friendly walks to more challenging mountain excursions.
This Highlight is in a protected area
Please check local regulations for:
Steinsbuskardet – Hisdal biotopvernområde
Tips
August 4, 2017
Hiking
September 7, 2019
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Nearby routes
Best routes near View of Blåsjø Dam

8
hikers
14.1km
04:04
280m
460m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 1,160 m
The terrain around Blåsjø Dam is characteristic of the Suldal Mountains, featuring a rugged, high-mountain landscape. Hikers can expect a mix of rocky paths, some exposed areas, and potentially marshy sections, especially after rain or snowmelt. While the Blåsjøvegen itself is paved and suitable for cycling, off-road trails vary in condition. Always be prepared for changing weather and uneven surfaces.
Yes, the Blåsjø area offers numerous hiking opportunities. While specific named trails aren't extensively detailed in all sources, the general area is well-suited for mountain hiking. Many visitors enjoy exploring the paths leading to the various dams, such as Førrevassdammen, or venturing further into the mountain landscape. For longer trips, tourist cabins like Stranddalen are available. It's advisable to consult local maps or hiking apps for detailed routes and current conditions.
Hiking difficulty in the Blåsjø Dam area ranges from easy, family-friendly walks along the Blåsjøvegen or short paths near the dams, to more challenging mountain excursions. The highlight itself is rated as 'intermediate'. Longer treks into the surrounding mountains can involve significant elevation gain and rugged terrain, suitable for experienced hikers. Always assess your fitness level and choose routes accordingly.
Yes, the Blåsjø Dam area can be suitable for families, especially for short walks along the Blåsjøvegen or around the more accessible dam structures like Førrevassdammen. These paved or well-maintained sections offer impressive views without significant difficulty. For younger children or those seeking easier options, sticking to these areas is recommended. Always supervise children closely, especially near the dam structures and water.
Generally, dogs are welcome on trails in Norway's outdoor areas, including around Blåsjø Dam. However, it is crucial to keep dogs on a leash, especially during the period from April 1st to August 20th, to protect wildlife and grazing animals. The area is also known for wild reindeer migration, particularly near Storvassdammen, where motorized traffic is restricted for this reason. Always clean up after your dog and respect local regulations.
Parking is generally available at various points along the Blåsjøvegen, which leads to the dam complex. Visitors typically drive past Gullingen Turistsenter and further into the mountains to access the area. Specific parking areas are usually designated near the main dam structures like Førrevassdammen. As the area can be popular, especially during peak season, arriving earlier in the day is often recommended to secure a spot.
Direct public transport to Blåsjø Dam is very limited or non-existent. The area is remote and primarily accessed by car via the Blåsjøvegen road. Visitors typically drive from Rv13, past Gullingen Turistsenter. Planning for private vehicle access or organized tours is essential for visiting the dam complex.
The Blåsjøvegen road, which is the primary access route, is generally open only between July and October, closing with the first significant snowfall. Therefore, winter access is severely restricted, and the area is typically inaccessible for regular visits during the colder months. Even in late autumn or early summer, weather conditions can be unpredictable, so checking road status and forecasts is crucial before planning a trip.
The Blåsjø Dam area itself is quite remote and does not have immediate cafes or pubs. However, there are tourist cabins like Stranddalen available for longer trips within the wider mountain area. For more conventional amenities, you would need to travel back towards the nearest towns or villages, such as those in the Suldal or Hjelmeland municipalities. It's best to bring your own provisions for a day trip.
While the Blåsjø reservoir is a vast body of water, it is primarily an artificial lake used for hydropower production, meaning water levels can fluctuate significantly. The water is also typically very cold due to its mountain location. While there are no explicit prohibitions against wild swimming, visitors should exercise extreme caution due to the cold temperatures, potential currents, and the remote nature of the area. Always prioritize safety and be aware of your surroundings.
Beyond the primary viewpoint of Blåsjø Dam, the complex includes several impressive structures. Førrevassdammen is Norway's largest concrete dam, measuring 1270 meters long and 90 meters high, and is a popular and accessible point of interest. Oddatjørndammen is Norway's tallest earthfill dam, and Storvassdammen is Norway's largest earthfill dam, though access to Storvassdammen is restricted due to wild reindeer migration. The entire Blåsjøvegen offers spectacular views of the mountain landscape and the vast reservoir.