The museum ship Pommer (Museifartyget Pommern) is the world’s only four-masted freight sailing ship still in its original condition. It reminds onlookers of the time when an entire fleet of such ships was based in Mariehamn. Visit the Pommern in the Western Harbour.

This clock tower is a lasting reminder of Sapporo's comparatively recent past. The wooden building is of American design and one of the few remaining Western-style buildings. It is a witness of the help Sapporo received from the American government in the 1870's when the city was first developed.

Åland offers world class wreck diving. More than 500 ships are known to have been wrecked due to the difficulties of navigating in the archipelago. The unique water climate contributes to preservation of old wood structures, and steel hulls corrode slowly. In the summer of 2010, a fascinating discovery was made in the Åland archipelago: the world’s oldest champagne and beer were found aboard a 200 years old schooner. Accompany professional diving guides and experience Åland's underwater treasures. Every year new shipwrecks are discovered. If you fancy taking up diving, follow a diving course on Åland. Basic and further training is offered within the NAUI training system.

The Amsterdam Dungeon brings 500 years of dark history to life with 12 shows, 7 actors and 1 terrifying experience. Can you survive the horrific plague during the 80 minute tour? Make sure you don’t get tortured by the executioner Peter Titelmann from the Spanish Inquisition or get lost in the mirror labyrinth. There is also a roller coaster for the really brave visitors.