Built in 1838 as a spa in the Kaivopuisto park, this pavilion was later remodelled in art deco style and has been fabulously restored with dazzling multicoloured chandeliers, and opens on to a vast terrace. Food is served until 4pm. DJs pack the club three nights weekly in summer. Minimum age is 20 on Wednesday and Friday, and 24 on Saturday.
Look out for one-off events between September and April.