4.5
(194)
1,109
hikers
100
hikes
Hiking around Mjörn offers a diverse landscape centered around the second-largest lake in Västergötland, featuring extensive shorelines and numerous islands. The terrain varies from urban fringes and open fields to dense forests, with notable natural features including the Nolhaga Nature Reserve, known for its ancient woodlands and wetland areas. Geological remnants from a period when Mjörn was part of the North Sea also contribute to the region's unique character.
Last updated: October 12, 2026
6.09km
01:39
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(18)
42
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

3.6
(7)
23
hikers
9.55km
02:38
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(3)
12
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
8
hikers
4.18km
01:05
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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From this isthmus lined with conifers, you are situated between the two lakes, Jättesjön and Gronävatten. You can admire both simply by turning around. The view is stunning in both directions.
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Nice café with a pretty shop space
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A lot of people but the place is nice and the food is good
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The Nolhaga nature reserve in Alingsås is 26 hectares in size and has been protected since 2010. It consists of two wooded mountains separated by a ravine called Klämma. Jonas Alströmer bought the land in 1725 and planted a beech forest, which has now developed into an old forest with large trees and dead wood. Dead wood is an important habitat for fungi, insects and larvae. The area near the city has been a popular hiking area since the late 19th century. In 1921, the city of Alingsås bought Nolhaga to make it accessible to the public. To the west, on the banks of the Mjörn, lies the Nolhagaviken nature reserve.
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The creator of Nolhaga is the entrepreneur Jonas Alströmer, one of the six founders of the Royal Swedish Academy of Sciences. He expanded the central building of his estate into a manor house in 1725 and surrounded it with a remarkable garden. Plants from all over the world were brought to Nolhaga and grown under Alströmer's care. After his death, the estate went into slow decline. The railway contractor Claes Adelsköld, who had acquired the estate in 1877, had the dilapidated main building demolished in 1879-1880 and a new one built, a patrician villa in the Italian neo-Renaissance style, designed by the architect Adrian C. Peterson. Adelsköld's villa is now popularly known as Nolhaga Castle. The current park is largely due to Adelsköld's efforts. The area became open to the public when the city of Alingsås acquired the castle and park in 1921. Nolhaga Castle, which has recently been renovated, houses a restaurant.
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The sculpture fountain "The Water Carrier" has been standing in front of Nolhaga Castle again since 2005. The work of art, cast from zinc, was made in the 1880s on the commission of Claes Adelsköld. The poorly preserved original was removed around 1990, and in 2005 - financed by the Savings Bank Foundation for Culture - the sculpture was recast and reinstalled. It depicts a hunchbacked man with a leather belt and hammer, carrying a large barrel on his shoulders from which water flows. The original sculpture was probably cast in Fridolf Thorssin's workshop in Alingsås, possibly in an imported mold.
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The Alingsås "Health Path" (Hälsans Stig) is a lovely walk for everyone around Nolhaga along the river Säveån to Mjörn, Tallhyddan and Fågeltornet. North of Nolhaga Park, the path passes between rock walls. This gorge between the two wooded hills that form the Nolhaga nature reserve is called Klämma.
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Mjörn offers a diverse landscape, ranging from urban fringes and open fields to dense forests. You'll find varied terrains, including ancient woodlands, wetland areas like the unique 'Kongo' in Nolhaga Nature Reserve, and paths that traverse between rock walls in the Klämma gorge. Many routes also feature extensive shorelines and picturesque lake views, especially around Lake Mjörn and Lake Stora Hällungen.
Yes, Mjörn has plenty of easy trails suitable for families. Out of nearly 100 routes, 61 are classified as easy. For example, the Nolhaga Castle – Nolhaga Nature Reserve loop from Alingsås is an easy 4.2 km (2.6 miles) walk that takes about 1 hour 36 minutes, perfect for a leisurely outing. The Nolhaga Park area, close to Alingsås city center, also offers illuminated walking trails.
The region is rich in natural and historical sights. You can explore the ancient woodlands and wetlands of the Nolhaga Nature Reserve, including the Klämma gorge. The area also features remnants from when Mjörn was part of the North Sea, offering geological interest. For specific points of interest, consider visiting Mjörn Beach or the Säveån Mjörn Lighthouse.
Yes, many of the trails around Mjörn are designed as circular routes, allowing you to start and end at the same point. A popular moderate option is the View of the Upper Lake loop from Brobacka naturreservat, which is 9.5 km (5.9 miles) long and offers expansive views over the lake. Another is the Nolhaga Nature Reserve – Nolhaga Castle loop from Nolhagavikens naturreservat, an 12.9 km (8.0 miles) trail through ancient woodlands.
The komoot community highly rates the hiking experience around Mjörn, with an average score of 4.5 stars from over 140 reviews. Hikers frequently praise the diverse landscapes, from serene lake views and dense forests to accessible trails. The variety of routes, suitable for different skill levels, and the well-maintained paths are also often highlighted.
Generally, dogs are welcome on many hiking trails in Sweden, including those around Mjörn, provided they are kept on a leash. It's always best to check specific nature reserve rules or local regulations for any particular trail you plan to visit, especially during certain seasons when wildlife might be more sensitive.
Yes, the Mjörn region offers options for both dining and accommodation. For those planning longer excursions, there are cozy mountain huts and lodges nestled amidst the scenery. Additionally, towns like Alingsås, which is close to the Nolhaga Nature Reserve, provide various cafes and other amenities for hikers.
Mjörn offers enjoyable hiking experiences throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery with changing foliage. Summer is ideal for combining hikes with swimming in Lake Mjörn. While winter hiking is possible, be prepared for colder conditions and potentially icy paths, especially in shaded forest areas.
There are nearly 100 hiking trails recorded around Mjörn. The majority, 61 routes, are classified as easy, making them accessible for most. There are also 36 moderate trails for those seeking a bit more challenge, and 1 difficult route for experienced hikers.
Absolutely. Many trails are designed to showcase the beauty of Lake Mjörn. The Storgrytan Rock Face – Bench With a View of the Lake loop from Brobacka naturreservat is a shorter, easy trail that leads to a rock face offering excellent lake views. The View of the Upper Lake loop from Brobacka naturreservat also provides expansive vistas over the upper sections of the lake.
Many areas around Mjörn, particularly those closer to towns like Alingsås, are accessible by public transport. For instance, Nolhaga Park and its nature reserve are just a short walk from Alingsås city center, which is well-connected. For trails further afield, it's advisable to check local bus schedules or consider combining public transport with a short taxi ride.
Parking is generally available at popular trailheads and nature reserves around Mjörn. For example, areas like Brobacka naturreservat and Nolhagavikens naturreservat typically have designated parking facilities. It's always recommended to check specific trail information or local maps for parking locations before you head out.


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