Örbyhus Castle

Örbyhus Castle is a stone complex in Tierp Municipality featuring a central medieval tower surrounded by associated buildings and an orangery set within park grounds. The ensemble displays architectural styles spanning several centuries and sits near European route E4.

The estate was developed into a fortified castle in the 15th century by Johan Kristensson Vasa, building upon an earlier 14th-century foundation. In the 17th century, architect Erik Dahlbergh directed substantial renovations that transformed it into a Baroque palace.

The castle served as a residence for prominent families who shaped the region's history through their influence and patronage. The rooms and furnishings reflect how the nobility conducted their daily lives within these walls.

The grounds are open to visitors, with guided tours available to explore the architectural layers and building sections. Spring through autumn offers the most pleasant experience since much of the site is experienced outdoors within the park.

King Eric XIV of Sweden was imprisoned here and died in 1577 under mysterious circumstances, connecting the castle to a dramatic chapter of royal Swedish history. This episode marks the site as witness to power struggles and personal tragedies of the Renaissance period.