Rantakeidas Swimming Hall (Shops)

Distance from Mikkeli city centre: 5km

41m long slide, different sized pools, hydro-massage, conventional saunas, and a steam bath, a well-equipped gym, and a cafeteria.

Opening hours:
https://hallinta-mikkeli.kunta-api.fi/wp-content/uploads/2018/03/Swimming-in-Mikkeli-2018.pdf
Ticket sales ends ½ hour before closing time