Badminton is a popular indoor sport and the assets of the player are speed, skilful handling of the racquet, and (of course) fitness. When in Vuokatti, you can play badminton at Vuokatti Sports Institute and at Katinkulta where the skilled staff are on hand to instruct as necessary.
Holiday Club Katinkulta has five high-quality badminton courts as do Vuokattihalli and Pallohalli, which can easily be modified for badminton. You can buy or can rent the equipment from the sporting goods store. If you don't have partner for a game, take a look at the notice boards. The lists shown should help you find another badminton player. The skilled staff include the best trainers in the locality, who will gladly help you learn the finer aspects of the game.