Summer all year round: the place where families take the plunge

At the Seestern thermal spa summer never ends. Enjoy bathing pleasure and sliding fun in a subtropical water landscape, swim through the white water tube and relax in our luxurious beach chairs. In our heated outdoor pool you can relax at any time of the year. In the HanseDom’s water worlds you’ll have an awesome time - guaranteed!

For large and small explorers

Little keen swimmers can splash to their heart’s content in our water paradise, which includes adventure slides, a wave pool and a waterfall. Meanwhile, tiny tots can paddle in the Seesternchen oasis, enter the children’s Treasure Island as pirates and take a break under palm trees. At weekends and during holidays our committed play team is happy to take care of your children - while you switch off in the whirlpool. Swimming badges, like Sea Horse, and aqua courses – you’ll find our offering under swimming courses.

We’ll be happy to host your child’s birthday party or a family celebration. For more information, please call +49 (0)3831/ 37 33 -0 or send an email to: