The fountain on the main square represents the city borders of Bad Radkersburg; remainders of the fortified walls can still be found today.

Bad Radkersburg is well known for its outstanding quality of spring water: The  town's health resorts and spas offer thermal water which supports treatment for body and mind.
The therapeutic effects of the water are used to treat spinal and kidney problems.
“Long Life”, the brand name of the bottled water from Bad Radkersburg, boosts your concentration and alleviates physical and mental stress due to its very high level of magnesium.

In 1975, the city of Radkersburg was granted state recognition as a spa town, the prefix “Bad” was added, and is since known as “Bad Radkersburg”.