Yazlık Ilıcası is a hot spring of the eastern Roman period in the bed of the Ilıca stream, 500 metres from Yazlık village in Gölcük. The site lies in the bed of the Ilıca stream, about 500 metres from Yazlık village in the Gölcük district, and it belongs to the eastern Roman period.
The water running from it is said to help with skin and stomach complaints. It is reached by the Gölcük public buses that leave from the centre of İzmit.
Getting there
- Access
- Reached by the Gölcük private public buses from central İzmit.
When to go
- Climate
- Across Kocaeli as a whole, monthly mean temperatures run from 6.3 °C in January to 24 °C in August; the mean stays between 15 and 25 °C in May, June, July, August, September and October; rainfall is heaviest in December (108 mm) and lightest in August (42 mm). Long-term means for 1929-2025 from the Turkish State Meteorological Service (MGM).
