Västervik's hospital, opened in 1912, was established due to the acute need for psychiatric care facilities. The hospital functioned as a self-contained community, housing approximately 1,400 patients and 900 staff at its peak. It was a closed world, now revealed at the Psychiatric Museum. The museum is housed in a former ward restored to its original condition. Visitors can take a guided tour to learn about the care practices during the hospital's operational days. The museum also features photographs from that era. In addition to the permanent exhibition, there are several smaller events organized each year.

Discover the traditional art of candlemaking at Gränsö Castle Candle Factory. The candles are distinguished by their high-quality stearin blend, fine wicks and unique craftsmanship. Each candle is handcrafted with the utmost care.

Hammarby is a rural 18th-century estate bought by Carl Linnaeus in 1758. In the well-preserved manor house, you’ll find Linnaeus’ study with unique plant illustrations. Many of the plants that Linnaeus grew still flourish in the lush park. From the hill above the farm, you can enjoy the scenery and dream yourself back to the landscape of the 18th century. The manor with a café and exhibitions is open from May through September, and the surrounding cultural reserve all year round.