SteinTherme Bad Belzig

A Split Boulder in the Bad Belzig Spa Park

The SteinTherme is located at Am Kurpark 15 in Bad Belzig, about 80 kilometers from Berlin, making it the most easily accessible address on this list. The RE7 train runs directly from Berlin to Bad Belzig; from the station forecourt, city bus line 590 takes guests to the stop at the spa park, and parking in front of the entrance is free. By car, you can take the A9 from Niemegk or the A2 from Brandenburg. The building deliberately avoids straight lines: curved forms, two semicircular building sections with copper cladding, and a dome of about ten meters in height are inspired by the image of a split boulder; the side sections feature larch wood facades, and the flat roofs are greened. The facility is located on the outskirts of the town in the spa park and is consequently quieter than the large adventure pools. Bad Belzig has held the state designation of Thermal Brine Spa since 2009, which was reconfirmed in 2023. The spa park itself invites visitors for a stroll before or after their visit, and from Eisenhardt Castle above the town, one can gaze over the Hoher Fläming region.

Six Pools, 20 Percent Brine, and the LichtKlangRaum

The spring brine of the SteinTherme, with approximately 20 percent salt content, almost reaches the concentration of the Dead Sea and emerges iodine-rich at 30 degrees Celsius. In the BadeWelt (Bath World), six thermal brine and warm water pools are spread over more than 750 square meters of water surface, featuring massage jets, bubble recliners, and neck showers. The outdoor brine pool maintains 32 degrees Celsius with two percent brine and is surrounded by a large garden. The special highlight is the LichtKlangRaum (Light-Sound Room): 34 degrees Celsius, 4.5 percent brine, and while floating weightlessly, sounds and a play of colors unfold above and below the water. The SaunaWelt (Sauna World) offers seven saunas, ranging from the Finnish sauna at 75 degrees Celsius, the barn sauna at 95 degrees Celsius, and the Banja at 85 degrees Celsius, to the herbal steam bath at 47 degrees Celsius. Infusions are performed hourly and exclusively with pure essential oils; guests are not allowed to perform their own infusions. The day ticket for the BadeWelt costs 29 Euros, with SaunaWelt it is 39 Euros. For cooling down, there are plunge and cold pools, as well as a Kneipp pool; for relaxation, a tepidarium, a reclining hall, and a fireplace area are available. The sauna garden has its own outdoor pool.