The SEKA Paper Museum in İzmit is a museum of industrial heritage, laid out over 12,345 square metres on the site of the paper mill itself. The story it follows, in images, begins with the founding of the factory — a plant with a real place in the industrialisation of the republican period — and goes on to how paper spread from İzmit across Türkiye.

The display is a modern one and is built for visitors of different ages. It is on Mehmet Ali Kagitci Sokak in the Kozluk quarter.

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).Checked: September 22, 2026