Odense include the Radisson SAS HC Andersen Hotel, the First Hotel Grand with its brasserie bar, the 68-room Old English-style Clarion Collection Hotel Plaza, City Hotel, which is in close proximity to the Hans Christian Andersen museum, and the 140-room Danhostel Odense City. Nonnebakken, a hill in the Odense area, is the site of one of Denmark's six former Viking ring castles, built during the reign of Sweyn Forkbeard, who had forced his father Harold Bluetooth to leave the country and seek refuge by the Jomsvikings in Wollin (modern Poland) in around 975. The fort provided its occupier the command of
Odense 2.5 to 10 km. There are many smaller sports clubs in Odense covering athletics, badminton, basketball, boxing, climbing, cycling, fencing, football, golf, gymnastics, handball, jujitsu, karate, riding, roller-skating, shooting, swimming, table tennis, tennis, volleyball, yoga and wrestling as well as several specialising in facilities for people with disabilities. In early December 2017, the world's largest esports event , ESL's Pro League Season 6 finals were held in the 4,000-seat Arena Fyn. The event would return to Odense for its Season 8 finals, won by the hometown heroes Astralis, in December 2018. The Port of Odense consists of three main basins