Best lakes around Halden are often integrated into the historic Halden Canal system, which stretches 80 kilometers through five main lakes. This area offers a blend of cultural heritage and natural landscapes, providing opportunities for various outdoor activities. The region features diverse lake environments, from the clear waters of Klaretjern to the wilderness setting of Stora Tresticklan Lake. These waterways and surrounding areas are known for their scenic beauty and recreational value.
Last updated: June 30, 2026
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Ormtjernhytta is owned and operated by TTIF and has its own cabin management. The cabin is located by the water in a scenic setting, approximately 1 km from Route 21. Ormtjernhytta appears to be a very popular sports cabin. Tables and benches are available by the water and in the sun wall. The cabin has wheelchair access to the cabin itself and to the restrooms. There are marked hiking trails and a lit path in the area. There is a large parking lot on the main road (near the toll booth) and a large parking lot directly at the cabin. There is also a large parking lot in Krusseter (near the kiosk/beach) and a smaller one in Blæsemoen (Route 21). A beautiful circular trail of approximately 0.8 km leads around the lake. The start/finish is at the cabin. From mid-September to Easter, the hut is open every Sunday from 10:00 a.m. to 3:00 p.m. Food and drinks can be purchased at the hut. Weather permitting, the hut is also open during the Christmas and winter holidays. When possible, ice skating rinks are set up on the ice surface in winter. Young and old can enjoy themselves here in good weather. Skates in various sizes and ice skating penguins are available for rental at the hut during opening hours.
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Enchanting landscape to unwind
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Although it is one of the smallest national parks in Sweden, it is very beautiful and the paths are easy to walk
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Since you only walk on well-trodden paths here, literally over hill and dale, you have to plan every step and walk in a controlled manner. You need to be sure-footed and wear hiking boots; anything else makes little sense here.
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There are many beautiful, natural single trails in the national park. Good footwear and surefootedness are required.
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easily accessible, without mudders and therefore good for swimming and refilling water
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Geologically unique and untouched by humans, the forest sits on barren ground, creating a light landscape. Most paths are trails over hill and dale.
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The short detour is really worth it. Whether for a lunch break or an overnight stay at the windbreak.
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The lakes around Halden are unique due to their integration into the historic Halden Canal system, Norway's oldest canal. This system, which includes lakes like Femsjøen, Aremarksjøen, Øymarksjøen, Rødensjøen, and Aspern, offers a blend of cultural heritage and natural beauty. Additionally, you can find distinctive clear-water lakes like Klaretjern and wilderness lakes such as Stora Tresticklan Lake, providing diverse outdoor experiences.
Yes, several lakes and areas are suitable for families. The Halden Canal system offers opportunities for swimming and paddling. For instance, Femsjøen has a pleasant swimming area at Kruseter, and Rødensjøen features a developed bathing area at Tangen with a floating jetty and slide. The Ormtjernhytta and Lakeside Recreation Area is particularly family-friendly, offering marked hiking trails, a lit path, and even ice skating in winter when conditions allow. Another option is the Path to the lake and wind shelter, which provides facilities for a break or an overnight stay.
The lakes around Halden offer a wide range of outdoor activities. You can enjoy paddling or boating through the Halden Canal system, which includes impressive lock systems like the Brekke locks. Cycling is popular, with a 35 km bike route around Femsjøen. For hiking, there are numerous trails, including those in the Tresticklan National Park near Stora Tresticklan Lake. The Ormtjernhytta and Lakeside Recreation Area has a beautiful circular trail around the lake. You can also find various road cycling, running, and mountain biking routes in the region. For more detailed routes, explore the Road Cycling Routes around Halden, Running Trails around Halden, and MTB Trails around Halden guides.
Yes, Klaretjern in Aremark is renowned for its exceptionally clear, turquoise-blue water. Its unique environment, with high aluminum content and low pH, has created an impressive underwater landscape popular with divers and freedivers. While beautiful, it's privately owned and lacks public facilities. Another notable feature is the old-growth forest surrounding Stora Tresticklan Lake, offering a true wilderness experience with lush moss-covered landscapes and expansive pine forests.
Many lakes in the Halden Canal system, such as Aremarksjøen, offer panoramic views of the water, pine-covered islets, and deep forests. Northern Märdetjärnen features a small headland that serves as a beautiful viewpoint, perfect for taking a rest and enjoying the surroundings. The Lakeside Rest and Swimming Spot also offers scenic views and is easily accessible.
The best time to visit largely depends on your preferred activities. Summer (June-August) is ideal for swimming, boating, and cycling, with pleasant temperatures. Spring and autumn offer beautiful scenery for hiking and exploring the natural landscapes, with vibrant foliage in the fall. In winter, if conditions allow, some areas like the Ormtjernhytta and Lakeside Recreation Area offer ice skating.
Yes, the Ormtjernhytta and Lakeside Recreation Area is designed with accessibility in mind. It offers wheelchair access to the cabin itself and to the restrooms, making it a good option for visitors with limited mobility. There are also marked hiking trails and a lit path in the area.
While specific regulations for each lake vary, generally, dogs are welcome on trails and in natural areas around Halden, provided they are kept on a leash, especially during nesting seasons or near livestock. Always remember to clean up after your pet to preserve the natural environment for everyone.
Yes, the lakes within the Halden Canal system offer rich opportunities for angling. Many of these lakes are known for their fish populations. Stora Tresticklan Lake, despite some acidification in the national park, still supports a perch population. Always check local regulations for fishing permits before you go.
The lakes are central to the Halden Canal system, which is Norway's oldest canal and a significant cultural heritage site. This 80-kilometer waterway, connecting lakes like Femsjøen, Aremarksjøen, Øymarksjøen, Rødensjøen, and Aspern, showcases impressive engineering with its lock systems, including the Brekke locks, the highest in Northern Europe. Exploring these lakes offers a journey through both natural beauty and historical ingenuity. You can learn more about this living cultural monument at Visit Norway.
While specific cafes or restaurants directly on every lake shore are limited, the Ormtjernhytta and Lakeside Recreation Area offers food and drinks for purchase when the hut is open, typically on Sundays from mid-September to Easter. For a wider selection of dining and accommodation options, the town of Halden itself, which is the gateway to many of these lakes, provides various choices. Some highlights, like the Path to the lake and wind shelter, offer basic facilities for a break or an overnight stay in a windbreak.
Public transport options to specific lake access points can be limited, but Halden town is well-connected. From Halden, local buses may serve areas closer to some lakes, particularly those within the Halden Canal system. For Femsjøen, for example, you might find bus routes that get you closer to the lake. However, for more remote lakes like Stora Tresticklan Lake in Tresticklan National Park, access often requires a car or a combination of public transport and a longer hike.


Still not found your perfect lake around Halden? Check out the guides of these regions to see even more beautiful places.