Keravanjoki
| Keravanjoki | |
|---|---|
Keravanjoki river as seen from Kerava stone bridge between Ylikerava and Kaskela, Kerava, Finland in 2022 May | |
| Location | |
| Country | Finland |
| Physical characteristics | |
| Source | Lake Ridasjärvi |
| • location | Hyvinkää |
| Mouth | Gulf of Finland |
• location | Vanhankaupunginselkä, Helsinki |
The Keravanjoki (Swedish: Kervo å; the Kerava River) is a river in Finland. The 65-kilometer-long river starts from Lake Ridasjärvi in Hyvinkää. The Keravanjoki is a tributary of the Vantaa River that flows into the Gulf of Finland at Helsinki. As the name implies, the river runs through the town of Kerava.