With us, even the youngest ones can reach very high!  … and stay overnight in our family apartments for free!

(Offer valid for two adults and max. 2 children up to 14 years free of charge)

Sea-Life erleben
Etagenzimer 2-7 Vorderseite

Services included

in floor apartment double room / multi-bed room

in the Unterseelounge on the 11th floor with a unique panoramic view of the old town of Radolfzell, Lake Constance, Hegau volcanoes and the Swiss Alps when the Föhn wind blows.

to Constance Sea-Life – experience the magical underwater world

for the Bodenseetherme Konstanz


Island of Mainau (one-time surcharge € 10,-)

Free use of the Outdoor Panorama steam bath and outdoor shower on the 11th floor
Usage times daily from 14:00 – 18:00 (reservation required)

Free of charge with public transport in the district of Constance within the framework of the tourist tax in Radolfzell on Lake Constance

Free parking near aquaTurm and free e-bike and e-car charging station at aquaTurm.


€ 179,- per adult/
Children b. incl. 14 years free of charge
Winter season: valid from 15.10. to 17.04.
Extra night:
€ 70,- per person

205,- per adult/
Children b. incl. 14 years free of charge
Summer season: valid from 18.04. to 14.10.
Extra night:
€ 80,- per person

Sustainable active holidays at Lake Constance

Being on the move and causing as little harm to the environment as possible.

Stay overnight in the world’s first zero-energy high-rise building and experience the Lake Constance region from its most beautiful side.