Best attractions and places to see around Tinnsjø include a significant lake in Telemark county, Norway, known for its impressive depth of 460 meters. The region features a mix of natural landscapes, including mountains and waterfalls, alongside cultural sites. It is integral to Norway's industrial heritage, with historical sites and unique attractions. Visitors can explore a variety of outdoor activities and historical landmarks.
Last updated: June 25, 2026
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On 6.5 km through the forest above Austbygde, you will find over 40 small trolls and can enjoy the incredible view over the Tinnsjø.
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You can stop here for a break, sit at the wooden tables, and admire the view. It's a great spot for lunch!
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For visitors to the public beach, there is also a parking lot next to the campsite area.
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Nice and friendly campsite with great views, nice cabins, sauna and beach.
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A beautifully designed tour through the municipality of Tinn. It includes quite a few climbs. The route can be found on a map at the Sandviken campsite. Please note: Komoot only maps parts of the route as trails. Some sections must be planned off-grid. I've published an extended version of my completed hike (including a path to the summit, which isn't actually part of the Trolltur route), where you can see where it's actually accessible.
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Along the route, you can admire many small wooden trolls doing various activities. There is also a quiz for children at various stations. The troll tour itself is a circular route of around 7 km. The exact route can be found on the notice board at the Sandvik campsite.
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I paid a whopping 350 NOK. For that, you get a great kitchen with seating and good equipment, as well as a washing machine and showers included.
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Nice gravel path to bypass the tunnel. However, it goes uphill several times. Only for those who like climbing.
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Tinnsjø itself is a prominent natural attraction, known as one of Norway's largest and third-deepest lakes. You can also visit Gaustatoppen, often called Norway's most beautiful mountain, offering panoramic views. Other natural highlights include Røyslandsbergo, a popular spot for bathing with natural slides, and the scenic Iming Mountain area for high mountain scenery.
Yes, the region is rich in history. You can explore the Rjukan-Notodden Industrial Heritage Site, a UNESCO World Heritage site highlighting Norway's industrial past. The historic lighthouses along Tinnsjø, part of the Rjukanbanen transport system, are also significant. For a glimpse into local history, visit Tinn Museum, an open-air museum with buildings dating back before the Black Death. Don't miss the remains of the Tinnsjø Copper Mine from the early 19th century.
Families can enjoy Sandviken Camping, which offers a public bathing beach, mini-golf, and boat hire. The Trolltur Trail is a circular route featuring small wooden trolls and a children's quiz, making it an engaging walk for younger visitors. The Søndre Neset Picnic Area is also a great spot for a family break with lake views.
The Iming Mountain area, accessible from Tessungdalen, offers magnificent high mountain scenery and excellent hiking opportunities. For a unique experience, follow the Trolltur Trail, a circular route through the municipality of Tinn. You can also find various running trails around Tinnsjø, with options for moderate to difficult routes. For more details on running trails, visit the Running Trails around Tinnsjø guide.
Yes, the Tinnsjø area offers a range of cycling routes. You can find options from moderate to difficult, including routes that pass by Gaustatoppen or explore the Mår and Måna areas. A Scenic Gravel Route Along the Lake provides an alternative to tunnels for those who enjoy climbing. For a comprehensive list of routes, check out the Cycling around Tinnsjø guide and the Road Cycling Routes around Tinnsjø guide.
A truly unique experience is taking a guided tour on Lake Tinnsjø aboard the M/F Storegut, a historic vessel that also serves as a museum. Another fascinating sight is The Giant Sun Mirrors in Rjukan, which reflect sunlight down to Rjukan Square during the sun-starved winter months. For a natural gem, visit Røyslandsbergo for its natural slides and potholes, perfect for bathing.
Yes, Tinnsjø offers opportunities for swimming. Sandviken Camping has a public bathing beach, making it a popular spot. Røyslandsbergo, with its polished rock formations and natural slides, is also a favored location for bathing and sunbathing.
While specific seasonal conditions vary, the warmer months are generally best for hiking, cycling, and water activities like swimming and boat hire. The unique Gaustabanen, a railway built inside Gaustatoppen, operates during specific seasons, offering access to panoramic views. For winter, Rjukan's Sun Mirrors provide light, suggesting activities might shift towards enjoying the town's unique features.
Sandviken Camping at the northern end of Tinnsjøen offers cabins and facilities like coffee, making it a convenient place to stay. While specific cafes and pubs are not detailed, Sandviken Camping provides amenities, and the Søndre Neset Picnic Area is ideal for a packed lunch with a view.
Tinnsjø is a significant lake in Telemark county, Norway, notable for being one of the country's largest and its third-deepest, reaching 460 meters. It is fed by the Måna and Mår rivers and is part of the Skien watershed. Historically, it played a crucial role in the Rjukan-Notodden Industrial Heritage, particularly with the railway ferries that transported heavy water, one of which, the SF Hydro, was famously sunk by the Norwegian resistance at the bottom of the lake.
You can visit the Tinn Craft Centre in Atrå, which features a sales exhibition of local craft products, showcasing the region's artistic traditions. Additionally, Haugen Wood Industry in Tessungdalen has a factory shop open daily, where you can find unique wooden spoons and other kitchen utensils.
Absolutely. Gaustatoppen offers panoramic views that reportedly cover nearly one-sixth of Norway on clear days. The Søndre Neset Picnic Area is another excellent viewpoint where you can sit at wooden tables and admire the lake scenery.


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