Finswimming

Monday: closed
Tuesday to Friday: 7 am – 1 pm and 3 pm – 9:45 pm
Saturday and Sunday: 9 am – 12:30 pm and 1:30 pm – 5 pm

Ticket office closes 1 hour, pool closes 30 minutes before the end of opening hours.
On Saturday and Sunday the pool hall cannot be used from 12 pm – 1:30 pm.

Sauna:
Monday: 3 pm – 9:45 pm (Mixed)
Tuesday: 3 pm – 9:45 pm (Men’s Day)
Wednesday: 3 pm – 9:45 pm (Mixed)
Thursday: 3 pm – 9:45 pm (Women’s Day)
Friday: 3 pm – 9:45 pm (Mixed)
Saturday: 9 am – 5 pm (Mixed)
Sunday: 9 am – 5 pm (Mixed)

Tickets are only available at the bath itself. The sauna area can be used by 30 visitors at the same time.

All opening times at a glance…
Last admission is one hour before closing time; the pools are emptied 30 minutes before closing time.

Check admission fees…

Hallenbad Kostheim
Waldhofstraße 11
55246 Mainz-Kostheim

Google Maps

Accessibility by public transport:
Bus line 33 to Uthmannstraße; Mainz bus lines 56 & 57 to Hallenbad.

Swim fast with full fin power

Finswimming is currently the fastest way to move through water using your own muscles.

During the times indicated below, swimmers can use fins in the water. Finswimming is currently the fastest way to move through water using your own muscles – you can even reach significantly higher speeds than the quickest freestyle sprinters. The classic style is striking and unique, as the body moves in waves like a dolphin. The fins make you glide through the water.

Offer times

DayTime
Tuesdays8 pm – 9:15 pm
Fridays8 pm – 9:15 pm