Erdsauna

The earth sauna buried in a hill is probably the oldest form of sauna.

In the Wonnemar Backnang, the fire blazes for you in an open fireplace in the round domed room and creates a cozy atmosphere. Approximately 30 square meters in size and about 1.20 meters into the ground, the earth sauna stores heat particularly well. With very low humidity and temperatures around 80 °C, you'll really get heated up here.

Hints:
Temperature: 80 °C
Photo: © WONNEMAR Backnang