Introduction
Zonguldak is a province of 3,341 km² in the Western Black Sea section of the Black Sea Region, founded on the coast where the mountains drop steeply into the sea. The richest hard coal deposits in Türkiye are here. Coal has shaped the city’s economy and identity for a century.
Natural Wonders
Gökgöl Cave is in the Üzülmez area, 4 km from the Zonguldak exit of the Zonguldak–Ankara road. Together with its branches it is 3,350 metres long. With a walking route of 875 metres, it is the largest cave in Türkiye open to visitors. It contains every type of cave formation, including stalactites, stalagmites, columns and flowstone curtains.
Museum and Culture
The museum consists of a gallery used by TTK as a training centre and a museum building beside it, in Çınartepe Neighbourhood. It is the first hard coal mining museum in Türkiye.
Districts
The districts of the province are Merkez, Alaplı, Çaycuma, Devrek, Karadeniz Ereğli, Gökçebey and Kilimli, which became a district in 2012, and Kozlu.
Climate
Zonguldak has a mild but very rainy Black Sea climate. The best time to visit is May to September.
Transport
Zonguldak Airport was opened in 1999, closed in 2002 and returned to service in 2007. The airport has an annual capacity of 500,000 passengers. The Zonguldak–Ankara road and the Black Sea coastal road pass through the area.
History and Culture
Coal was first found in the region in 1829, during the reign of Mahmud II. Zonguldak and its surroundings came under Ottoman rule in 1460, when Mehmed the Conqueror took Amasra. The Anatolian Seljuk army conquered the region in 1084. French troops occupied Zonguldak in 1919 on the pretext of protecting the rights of French companies. During the Turkish War of Independence, Zonguldak played an important role in relations with the USSR.