CASTLES FINLAND PROPER

Kultaranta is the official summer residence of Finland's President, situated on the island of Luonnonmaa in the Naantali archipelago. The 55-hectare estate features a National Romantic-style granite mansion designed by Lars Sonck and completed in 1915, complemented by over 40 additional buildings and structures set within forested parkland. The grounds showcase one of Finland's most well-preserved formal gardens, blending Finnish natural elements with European design principles and including a modernist addition from the 1960s. Following extensive renovations concluded in autumn 2024, Kultaranta opened to public visitors in September 2025, offering garden access on Friday evenings during summer months.

Turku Castle is Finland's most visited museum and one of the nation's most significant historical fortresses, built at the end of the 13th century on the banks of the Aura River in central Turku. Serving successively as a center of Finnish rule and administration, a prison, and since its founding as a museum in 1881 (among Finland's oldest), the castle houses extensive collections including medieval weapons, clothing, jewelry, religious art, and archaeological artifacts. Exhibition highlights feature medieval wooden religious statues in the Sture Church and Nun's Chapel, royal state rooms, and attic displays showcasing Finnish medieval life and customs. The museum regularly draws approximately 200,000 annual visitors and hosts interactive workshops, historical costume experiences, and medieval events including tournaments and markets throughout the year.

Louhisaari Manor is a baroque mansion dating to 1655, located in Askainen near Turku in southwestern Finland. The manor stands as one of Finland's finest examples of 17th-century palatial architecture, with its elegant main building surrounded by an English landscape park. Historically, the estate belonged to the Fleming family and later became the birthplace of Carl Gustaf Emil Mannerheim, Finland's military leader and sixth president. Today, visitors can explore the authentically furnished rooms reflecting various interior-decoration styles from the 17th to 19th centuries, with the festive floor and service floor preserved in original 17th-century style. The manor opened to public access in 1967 and remains an important cultural monument showcasing Finland's architectural heritage.

Kuusisto Bishop's Castle ruins are medieval remnants located on the island of Kuusisto near Kaarina in southwestern Finland, dating back to the 14th century when it served as a fortified residence for the Catholic bishops of Finland. Documented since 1295, the castle hosted fifteen successive bishops during the Middle Ages, providing strategic control over the region until King Gustavus Vasa of Sweden ordered its demolition in 1528. Today, visitors can explore the preserved basement and remaining stone walls set within beautiful natural surroundings by the sea, freely accessible year-round with a seasonal summer kiosk offering refreshments. The site offers a tangible connection to Finland's medieval ecclesiastical history and remains an atmospheric destination for those interested in the country's religious heritage.