The Keila River is a river located in northern Estonia. It flows through the Harju County and is approximately 70 kilometers long. The river is known for its scenic beauty and is a popular spot for outdoor activities such as fishing and hiking. The Keila River eventually empties into the Gulf of Finland, contributing to the region's ecosystem. One of its notable features is the Keila Waterfall, which is a popular tourist attraction. The river plays an important role in the local environment and supports various wildlife species.