routes
Kocaeli
ROUTE 1
Kartepe
Maşukiye
Kuzuyayla Nature Park
ROUTE 2
Ballıkayalar Nature Park
Beşkayalar Nature Park
Serindere Canyon
ROUTE 3
Kasr-ı Hümayun Palace Museum
İzmit Historical Kapanca Street
Yalı Houses
Yazlık Spa
Atatürk Redif and Ethnography Museum
