東河 (Donghe) is a river located in eastern Taiwan. It flows through the scenic landscapes of the region, providing important water resources for agriculture and local communities. The river is known for its clear waters and beautiful surroundings, making it a popular spot for outdoor activities such as fishing and hiking. The area around 東河 is rich in biodiversity, supporting various plant and animal species. It is also close to the Taroko National Park, which attracts many tourists each year. The river plays a vital role in the ecosystem and contributes to the natural beauty of Taiwan's eastern coast.