アレの洞窟・トップ3

The castle was abandoned to build the fortress Bohus and the stones from here were used as building material.

Ruins of the royal castle of Ragnhildarholm, built around 1250 by Håkon Håkonsson. The castle consisted of a rectangular wall enclosing a courtyard with buildings. The castle housed Norway's southernmost royal residence and was in use for approximately 50–60 years.

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.

Although the fortress is closed in winter, it is still worth visiting.

Walk around the fortress and listen to the walls telling their stories of kings, saints, power struggles, traitors and prisoners. 

Be sure to use the free audio guide. Very exciting and informative.

A dream... you have to see it 😍

Nice parking lot with a great view of the fortress 🤩