The Dajia River is a significant waterway located in central Taiwan. It flows through the Taichung region and is known for its scenic beauty and ecological importance. The river is approximately 100 kilometers long and serves as a vital resource for irrigation and local agriculture. The river's basin supports diverse wildlife and is a popular spot for recreational activities such as fishing and kayaking. Additionally, the Dajia River plays a crucial role in flood control and water management for the surrounding communities, making it an essential part of the local environment and economy.