Bad Schönborn is a municipality in northern Karlsruhe district in Baden-Württemberg, Germany.

[3] Bad Schönborn is famous for being a health resort with mineral springs, and this spa offers the largest roofed swimming area in Germany to people with a wide range of diseases, e.g. rheumatism.

Bad Schönborn is one of the well-known health resorts in Baden-Württemberg due to its sulfur and thermal water.

The development of the St. Lambertus thermal fountain, which the former mayor Willhauck promoted, was a major factor in the upswing of the health resort.

Archbishop Franz Christoph von Hutten founded the sulphur spa in Bad Langenbrücken in 1766.