Hanyu City is located in Saitama Prefecture, offering a mix of urban and rural landscapes. Nearby areas include Kawagoe, famous for its traditional warehouses, and Kumagaya, known for its vibrant festivals. Local delicacies such as Unagi (eel) and sweet potatoes are popular among residents and visitors. The city also boasts the Hanyu-no-Oka Park, a favorite spot for relaxation and outdoor activities.