Karlskrona Trossö Vandrarhem, Drottninggatan 39, everyday open 12 months of the year. Karlskrona Vandrarhem, Bredgatan 16, open 16 of june - 14 of august. Shared reception at the adress of Drottninggatan 39. On the behalf of Karlskrona geniuin marine 1700 and 1800 century environment the city is a member of UNESCO world heritage list. Welcome to STF Youth Hostel in the centre of Karlskrona. Karlskrona/Trossö Vandrarhem Drottninggatan 39 371 32 Karlskrona www.cityguide.se  ©Mats Svensson 2012-01-07