{"id":12378,"date":"2026-10-27T00:54:03","date_gmt":"2026-10-26T23:54:03","guid":{"rendered":"https:\/\/sonnenhof-sonnhalde.de\/de_de\/thermen-schwarzwald\/"},"modified":"2026-10-27T00:54:03","modified_gmt":"2026-10-26T23:54:03","slug":"thermal-baths-black-forest","status":"publish","type":"post","link":"https:\/\/sonnenhof-sonnhalde.de\/en\/thermen-schwarzwald\/","title":{"rendered":"Thermal baths in the Black Forest: overview and tips"},"content":{"rendered":"

If you are looking for a thermal spa in the Black Forest, you have plenty of choice \u2013 from classic thermal baths with warm mineral water to leisure pools with slides. This overview presents seven venues in and around the Southern Black Forest that are easy to reach from \u00dchlingen-Birkendorf, with distance, special features and notes on swimwear-free areas and opening times.<\/p>\n\n\n\n

All distances are calculated from the hotel with the OSRM route planner. Admission prices are not given here: they change, and not every venue publishes them in text form. Please use the linked operator pages.<\/p>\n\n\n\n

Thermal baths in the Black Forest: what exactly is a thermal bath?<\/h2>\n\n\n\n
\"The
Photo: GFreihalter<\/a> \/Wikimedia Commons, CC BY-SA 3.0<\/a><\/figcaption><\/figure>\n\n\n\n

The word \u201cTherme\u201d goes back to the Ancient Greek \u201cthermos\u201d (\u201cwarm\u201d). In the narrower sense, a Therme is a thermal bath, that is, a bathing facility that uses natural, usually mineralised groundwater. In Germany and Austria, groundwater that is warmer than 20 \u00b0C at the point where it emerges counts as thermal water. Newer thermal baths often place the emphasis more on wellness and entertainment than on therapeutic bathing.<\/p>\n\n\n\n

Not every pool that calls itself a \u201cTherme\u201d works with thermal water; some leisure pools, such as the Badeparadies Schwarzwald, are listed by Schwarzwald Tourismus as leisure pools. You can see how a venue describes its water on the respective operator\u2019s page.<\/p>\n\n\n\n

Thermal baths in the Southern Black Forest and on the High Rhine at a glance<\/h2>\n\n\n\n

The table is sorted by distance from the hotel:<\/p>\n\n\n\n

Thermal bath<\/th>Place<\/th>from Birkendorf (car)<\/th>Special features according to the operator or tourism organisation<\/th><\/tr><\/thead>
Thermalbad Zurzach<\/td>Bad Zurzach (Switzerland)<\/td>around 26 km, about 35 minutes<\/td>Salty thermal water, according to Wikipedia 40 \u00b0C from a depth of around 1,000 m<\/td><\/tr>
Badeparadies Schwarzwald<\/td>Titisee<\/td>around 34 km, about 35 minutes<\/td>Leisure pool with palm oasis, swimwear-free Palais Vital and slide world<\/td><\/tr>
Aqualon Therme<\/td>Bad S\u00e4ckingen<\/td>around 46 km, about 60 minutes<\/td>Fridolinsquelle (34 \u00b0C), Japanese sauna village<\/td><\/tr>
Solemar<\/td>Bad D\u00fcrrheim<\/td>around 51 km, about 50 minutes<\/td>Brine pools with 3 to 7% salt, 13 pools, 7 themed saunas<\/td><\/tr>
Cassiopeia Therme<\/td>Badenweiler<\/td>around 77 km, about 85 minutes<\/td>next to the ruins of the Roman baths, 2 indoor pools, 1 outdoor pool, 9 saunas<\/td><\/tr>
Vita Classica<\/td>Bad Krozingen<\/td>around 87 km, about 85 minutes<\/td>6 indoor pools, 3 outdoor pools, sauna paradise<\/td><\/tr>
Balinea Thermen<\/td>Bad Bellingen<\/td>around 97 km, about 95 minutes<\/td>mineral thermal water at around 38 \u00b0C, sauna park<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Thermalbad Zurzach (Switzerland)<\/h3>\n\n\n\n

According to Wikipedia, the spring in Bad Zurzach was discovered in 1914 during a salt drilling and tapped again in 1955; the water is saline and about 40 \u00b0C warm. The thermal baths are on Swiss territory, so you cross the border when travelling from Birkendorf. You will find opening times and prices (in Swiss francs) on the operator's website.<\/p>\n\n\n\n

Badeparadies Schwarzwald, Titisee<\/h3>\n\n\n\n

The Badeparadies consists of three areas: the Palmenoase, the textile-free Palais Vital (from age 16) and the Galaxy slide world with 23 slides. The opening times (as of October 2026) and further details can be found in the article Badeparadies Schwarzwald in Titisee<\/a>.<\/p>\n\n\n\n

Aqualon Therme, Bad S\u00e4ckingen<\/h3>\n\n\n\n

The Aqualon Therme at Bergseestra\u00dfe 59 uses water from the Fridolin spring; it is 34 \u00b0C in the Japan pavilion and 32 \u00b0C in the large thermal pool. The 200 m\u00b2 outdoor pool is kept at 32 \u00b0C all year round. The sauna area includes a Japanese sauna village, a three-part sauna house with a salt-stone sauna and a panoramic sauna, and a swimwear sauna that belongs to the swimwear thermal area. There is also a fitness area, massages and a bistro.<\/p>\n\n\n\n

Solemar, Bad D\u00fcrrheim<\/h3>\n\n\n\n

The Solemar works with brine: the pools have a salt concentration of 3 to 7%. The complex includes 13 indoor and outdoor pools, a brine steam room, the Dead Sea salt grotto and the Black Forest sauna with seven themed saunas from 55 to 90 \u00b0C. Schwarzwald Tourismus awards it five \u201cWellness Stars\u201d. According to the operator, admission ends one hour before closing time.<\/p>\n\n\n\n

Cassiopeia Therme, Badenweiler<\/h3>\n\n\n\n

The thermal baths stand next to the ruins of the Roman baths. They have two indoor pools, one outdoor pool and nine saunas; the domed bath was awarded a steel construction prize. The building was erected in 1875 as a marble bath. The operator points out that renovation work has been under way in the area of the domed bath since 6 August 2025; the marble bath has been accessible again since 2 October 2026. Please check the current status before you travel.<\/p>\n\n\n\n

Vita Classica, Bad Krozingen<\/h3>\n\n\n\n

The complex consists of the thermal baths with six indoor and three outdoor pools, the Saunaparadies with eight sauna cabins and a steam temple, and the Wohlf\u00fchlhaus for massages and spa rituals. It lies on the edge of the Black Forest, near Freiburg.<\/p>\n\n\n\n

Balinea Thermen, Bad Bellingen<\/h3>\n\n\n\n

According to Schwarzwald Tourismus, the thermal water rises from the ground at about 38 \u00b0C. The total water surface is around 1,000 m\u00b2. According to the operator, the mineral thermal bath is open daily from 10:00 to 22:00 (last admission 21:00), and the sauna park is also open from 10:00 to 22:00 (as of October 2026). With the Black Forest guest card, admission is reduced; the current price list is on the operator's website.<\/p>\n\n\n\n

Note on the Revital Bad:<\/strong> The Revital Bad in Menzenschwand (St. Blasien), around 28 km from the hotel, closed at the end of 2025 according to the town of St. Blasien. No reliable information on a reopening was available at the time of going to press.<\/p>\n\n\n\n

Textile-free thermal bath or swimwear?<\/h2>\n\n\n\n

In many thermal baths, different rules apply to the swimming area and the sauna. At the Badeparadies, for example, the Palais Vital is textile-free, while swimwear is compulsory in the Palmenoase and Galaxy. The Aqualon Therme has a swimwear sauna in its swimwear thermal area. Whether a sauna area is textile-free is stated in the house rules and bathing regulations, which are available on the operators' websites. If you prefer to stay covered in the sauna, the article on Textile sauna in the Black Forest<\/a> has some suggestions.<\/p>\n\n\n\n

Tips for visiting a thermal bath<\/h2>\n\n\n\n