Börstorp Castle, Manor house in Mariestad Municipality, Sweden

Börstorp Castle is a manor house featuring neo-Gothic architecture that rises from the shores of Lake Vänern. The building displays symmetrical facades and multiple towers that define the landscape.

The estate is documented from the 15th century, when it was called Bergestorp and belonged to Laurens Speckin; it became a säteri in 1625. Conrad von Falkenberg built the stone main building, completed in 1646. In the 1850s Carl Leuhusen had it rebuilt in neo-Gothic style to drawings by architect Hjalmar Wijnblad.

The estate has passed through named families — Bielke, Falkenberg, Spens, von Knorring, Leuhusen, Paul, Lilliehöök, Fredriksson, Ribbing, Rösing, and since 2011 Dierks/Eriksson. The Leuhusen family archive is held at Uppsala University Library. The castle operates as a hotel, and the surrounding farmland and pastures remain in use.

The castle sits roughly two hours from Gothenburg and three hours from Stockholm, making it accessible for day trips or longer stays. The property offers conference spaces and private event facilities year-round.

The estate stayed in the same hands for centuries: from the 1500s it passed through the Bielke, Falkenberg, Spens, von Knorring, Leuhusen, Paul, Lilliehöök, Fredriksson, Ribbing and Rösing families before Björn Dierks and Annica Eriksson took over in 2011. In 2019 they sold about 700 hectares of pasture, field and forest to Emil Olsson but kept the castle and the livestock production.