ThermaeExplore the map →

Sultaniye

Köyceğiz/Muğla, Turkey
Sultaniye
Location
Köyceğiz/Muğla, Turkey
Water type
radioactive
Temperature
39 °C
pH
7

Water profile

Thermicity
Sedative
39 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

Radon

Sultaniye Thermal Springs on the western shore of Lake Köyceğiz in the Muğla province of southwestern Turkey have been in continuous use since antiquity, when the ancient Lycian city of Caunos nearby was already a renowned destination within a long thermal tradition. The radon-rich spring water flows directly into the lake shore at 39°C, where traditional hammam cabins offer mud and thermal bathing using the sulphurous lake mud that is mixed with the mineral water in a custom documented over two thousand years of Mediterranean spa tradition. The magical waterborne approach to Sultaniye by boat from the market town of Köyceğiz, through channels lined with fragrant Liquidambar orientalis trees whose amber resin was harvested for centuries, creates an arrival experience of exceptional beauty.

Insider tip — Make the most of the waters of Sultaniye at 39°C, ideal for a session of thermal relaxation.
Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

Frequently asked questions

How hot is the water?
The water runs quite hot here, around 39 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features radioactive water.
What is the best season to visit?
The most favourable period for this spot is: Mars|Avril|Mai.