Casimirsborg, a historic estate dating back to 1380, features parts of its original castle in the cellar vaults. The current building, from 1829, boasts period details like the grand salon, the largest private hall in Tjust and northern Småland, and a unique neo-Gothic chapel. It houses a cultural museum in the old granary, showcasing exhibitions on agricultural history, the Bronze Age, and painted floors. The estate also holds significant Bronze Age remains, indicating its past as a regional power centre. With untouched Bronze Age environments, Casimirsborg offers popular guided tours combining lectures with visits to ancient graves and rock carvings.

Oia’s the one you’ve seen in all the photos—white houses, blue domes, and narrow lanes packed with people come sunset. It sits on the edge of the caldera, about 150 metres up, with genuinely great views (if you can find a spot to stand). It’s pricey, often crowded, but still worth a visit, especially early in the morning or just after sunset when things calm down. Good for wandering, photos, and a splurge meal if you’re into that.

Cayos Zapatillas offer some of the best skin diving in the marine park, windward from Crawl Cay. The variety of underwater ecosystems includes fan gardens and coral reefs. Choose from a variety of depths and currents to suit your skills. More intrepid and experienced divers can explore a series of nearby caves at a depth of 40 feet and require underwater lights.

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.