ThermaeExplore the map →

Badeanstalten Rjukan

Rjukan, Telemark, Norway
Badeanstalten Rjukan
Location
Rjukan, Telemark, Norway
Water type
thermal
Temperature
38 °C
pH
7.3

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Balancing
LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesCalcium

Badeanstalten Rjukan in Rjukan, Telemark — a company town built from scratch by Norsk Hydro at the start of the 20th century to house workers at the world's first large-scale hydroelectric power complex — offers a remarkable combination of industrial heritage, dramatic natural landscape and therapeutic bathing in one of Norway's most historically significant small towns. The town sits at the bottom of the Vestfjorddalen gorge, so deeply shadowed by the surrounding mountains that the sun never reaches the valley floor in winter — a condition addressed by the famous Mirror System that reflects sunlight into the town square from the mountain above. The bicarbonate thermal bathing tradition here is intertwined with the town's remarkable history as the site of the World War II Norwegian heavy water sabotage operations, dramatised in the TV series The Heavy Water War, and the nearby Vemork industrial complex, now a UNESCO-listed museum of industrial and resistance history.

Insider tip — Rjukan lies in a narrow valley so deep that the sun never reaches it in winter, a fact so remarkable that the town installed a giant heliostat mirror on the hillside to reflect sunlight into the square. The historic Badeanstalten bathhouse, built by Norsk Hydro for its industrial workers in the early 20th century, has been restored as a heritage bathing destination. The UNESCO-listed industrial landscape surrounding Rjukan adds historical gravitas to the visit.
Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

Frequently asked questions

How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features thermal water.
What is the best season to visit?
The most favourable period for this spot is: Mai-octobre.