Easy hikes and walks around Mjörn

A lot of people but the place is nice and the food is good

observation tower

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.

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.

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.

In the middle of Nolhaga Park lies Nolhaga Lantgård, a farm-like oasis for small animals in beautiful surroundings. There are several pastures with different animals, for example pigs, sheep and goats. The animals are mainly old Swedish landraces that are part of a nationwide species protection initiative: Värmland sheep, Göinge goats, Gotland rabbits, Linderöds pigs and Hedemora chickens. Next to the farm there is a beehive managed by the Alingsås Beekeepers' Association. Visitors are sometimes allowed to help feed the animals.

Trädgård is a large-scale municipal project that is expected to be completed in Nolhaga Park by 2029. The first of three phases is complete, and 4,500 of the 17,000 square meters of garden space have already been landscaped. In the first phase, new walkways were laid and lighting was improved. An open lawn area was also created for picnics and other activities. Another area is a four-part inspiration garden, part of which consists of "Susie's English Garden" designed by garden designer Susie White. The next phases up to 2029 are expected to include a newly designed area for park activities, planted fields and an open area for markets.

At the end of the 19th century, allotment gardens also appeared in Sweden, offering the urban working class a place where they could grow their own food and escape the city to find fresh air, peace and relaxation. The idea of "allotment gardens", named after the Leipzig orthopedist Moritz Schreiber, originated in Germany and spread through Denmark to Sweden. A large area of this type has been created in Nolhaga Park.