Sundbyholms Slott AB (Sundbyholm Conference hotel)

Sundbyholm, Sweden, Sweden

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Sundbyholms Slott AB operates Sundbyholm Conference Hotel, a historic castle estate by Lake Mälaren in Sundbyholm near Eskilstuna, Sweden, with origins as a 13th-century monastery estate that became a royal farm under King Gustav Vasa and was expanded in 1648 by Seved Bååt.

Passed through noble families like Hammarhielm, Tottie-Håkansson, and Dyrssen before Eskilstuna municipality acquired it in 1939, the site underwent restoration in the late 1940s to establish restaurant, conference, and banquet facilities.

Today, the 4-star venue offers diverse accommodations from 17th-century coach houses to modern suites, hosts weddings, corporate events with Viking feasts or masquerades, and features scenic grounds with beaches, beech forests, and a marina.